68937803968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 224

約数和(自身を含む): 163263559680

約数和(自身を除く): 94325755712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 152, 173, 176, 209, 248, 304, 341, 346, 352, 418, 496, 589, 608, 682, 692, 704, 836, 961, 992, 1178, 1216, 1364, 1384, 1672, 1903, 1922, 1984, 2356, 2728, 2768, 3287, 3344, 3806, 3844, 4712, 5363, 5456, 5536, 6479, 6574, 6688, 7612, 7688, 9424, 10571, 10726, 10912, 11072, 12958, 13148, 13376, 15224, 15376, 18259, 18848, 21142, 21452, 21824, 25916, 26296, 29791, 30448, 30752, 36157, 36518, 37696, 42284, 42904, 51832, 52592, 58993, 59582, 60896, 61504, 72314, 73036, 84568, 85808, 101897, 103664, 105184, 117986, 119164, 121792, 144628, 146072, 166253, 169136, 171616, 200849, 203794, 207328, 210368, 235972, 238328, 289256, 292144, 327701, 332506, 338272, 343232, 401698, 407588, 414656, 471944, 476656, 566029, 578512, 584288, 655402, 665012, 676544, 803396, 815176, 943888, 953312, 1120867, 1132058, 1157024, 1168576, 1310804, 1330024, 1606792, 1630352, 1828783, 1887776, 1906624, 2241734, 2264116, 2314048, 2621608, 2660048, 3158807, 3213584, 3260704, 3657566, 3775552, 4483468, 4528232, 5153843, 5243216, 5320096, 6226319, 6317614, 6427168, 6521408, 7315132, 8966936, 9056464, 10307686, 10486432, 10640192, 12452638, 12635228, 12854336, 14630264, 17933872, 18112928, 20615372, 20972864, 24905276, 25270456, 29260528, 34746877, 35867744, 36225856, 41230744, 49810552, 50540912, 56692273, 58521056, 69493754, 71735488, 82461488, 97923017, 99621104, 101081824, 113384546, 117042112, 138987508, 164922976, 195846034, 199242208, 202163648, 226769092, 277975016, 329845952, 391692068, 398484416, 453538184, 555950032, 783384136, 907076368, 1077153187, 1111900064, 1566768272, 1814152736, 2154306374, 2223800128, 3133536544, 3628305472, 4308612748, 6267073088, 8617225496, 17234450992, 34468901984, 68937803968]

約数ペア:

[(1, 68937803968), (2, 34468901984), (4, 17234450992), (8, 8617225496), (11, 6267073088), (16, 4308612748), (19, 3628305472), (22, 3133536544), (31, 2223800128), (32, 2154306374), (38, 1814152736), (44, 1566768272), (62, 1111900064), (64, 1077153187), (76, 907076368), (88, 783384136), (124, 555950032), (152, 453538184), (173, 398484416), (176, 391692068), (209, 329845952), (248, 277975016), (304, 226769092), (341, 202163648), (346, 199242208), (352, 195846034), (418, 164922976), (496, 138987508), (589, 117042112), (608, 113384546), (682, 101081824), (692, 99621104), (704, 97923017), (836, 82461488), (961, 71735488), (992, 69493754), (1178, 58521056), (1216, 56692273), (1364, 50540912), (1384, 49810552), (1672, 41230744), (1903, 36225856), (1922, 35867744), (1984, 34746877), (2356, 29260528), (2728, 25270456), (2768, 24905276), (3287, 20972864), (3344, 20615372), (3806, 18112928), (3844, 17933872), (4712, 14630264), (5363, 12854336), (5456, 12635228), (5536, 12452638), (6479, 10640192), (6574, 10486432), (6688, 10307686), (7612, 9056464), (7688, 8966936), (9424, 7315132), (10571, 6521408), (10726, 6427168), (10912, 6317614), (11072, 6226319), (12958, 5320096), (13148, 5243216), (13376, 5153843), (15224, 4528232), (15376, 4483468), (18259, 3775552), (18848, 3657566), (21142, 3260704), (21452, 3213584), (21824, 3158807), (25916, 2660048), (26296, 2621608), (29791, 2314048), (30448, 2264116), (30752, 2241734), (36157, 1906624), (36518, 1887776), (37696, 1828783), (42284, 1630352), (42904, 1606792), (51832, 1330024), (52592, 1310804), (58993, 1168576), (59582, 1157024), (60896, 1132058), (61504, 1120867), (72314, 953312), (73036, 943888), (84568, 815176), (85808, 803396), (101897, 676544), (103664, 665012), (105184, 655402), (117986, 584288), (119164, 578512), (121792, 566029), (144628, 476656), (146072, 471944), (166253, 414656), (169136, 407588), (171616, 401698), (200849, 343232), (203794, 338272), (207328, 332506), (210368, 327701), (235972, 292144), (238328, 289256)]