67729376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 169365168

約数和(自身を除く): 101635792

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 41, 44, 52, 76, 82, 88, 104, 143, 152, 164, 176, 208, 209, 247, 286, 304, 328, 352, 361, 416, 418, 451, 494, 533, 572, 608, 656, 722, 779, 836, 902, 988, 1066, 1144, 1312, 1444, 1558, 1672, 1804, 1976, 2132, 2288, 2717, 2888, 3116, 3344, 3608, 3952, 3971, 4264, 4576, 4693, 5434, 5776, 5863, 6232, 6688, 7216, 7904, 7942, 8528, 8569, 9386, 10127, 10868, 11552, 11726, 12464, 14432, 14801, 15884, 17056, 17138, 18772, 20254, 21736, 23452, 24928, 29602, 31768, 34276, 37544, 40508, 43472, 46904, 51623, 59204, 63536, 68552, 75088, 81016, 86944, 93808, 103246, 111397, 118408, 127072, 137104, 150176, 162032, 162811, 187616, 192413, 206492, 222794, 236816, 274208, 324064, 325622, 384826, 412984, 445588, 473632, 651244, 769652, 825968, 891176, 1302488, 1539304, 1651936, 1782352, 2116543, 2604976, 3078608, 3564704, 4233086, 5209952, 6157216, 8466172, 16932344, 33864688, 67729376]

約数ペア:

[(1, 67729376), (2, 33864688), (4, 16932344), (8, 8466172), (11, 6157216), (13, 5209952), (16, 4233086), (19, 3564704), (22, 3078608), (26, 2604976), (32, 2116543), (38, 1782352), (41, 1651936), (44, 1539304), (52, 1302488), (76, 891176), (82, 825968), (88, 769652), (104, 651244), (143, 473632), (152, 445588), (164, 412984), (176, 384826), (208, 325622), (209, 324064), (247, 274208), (286, 236816), (304, 222794), (328, 206492), (352, 192413), (361, 187616), (416, 162811), (418, 162032), (451, 150176), (494, 137104), (533, 127072), (572, 118408), (608, 111397), (656, 103246), (722, 93808), (779, 86944), (836, 81016), (902, 75088), (988, 68552), (1066, 63536), (1144, 59204), (1312, 51623), (1444, 46904), (1558, 43472), (1672, 40508), (1804, 37544), (1976, 34276), (2132, 31768), (2288, 29602), (2717, 24928), (2888, 23452), (3116, 21736), (3344, 20254), (3608, 18772), (3952, 17138), (3971, 17056), (4264, 15884), (4576, 14801), (4693, 14432), (5434, 12464), (5776, 11726), (5863, 11552), (6232, 10868), (6688, 10127), (7216, 9386), (7904, 8569), (7942, 8528)]