68327952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 237484800

約数和(自身を除く): 169156848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 84, 88, 98, 112, 114, 132, 133, 139, 147, 152, 154, 168, 176, 196, 209, 228, 231, 264, 266, 278, 294, 304, 308, 336, 392, 399, 417, 418, 456, 462, 528, 532, 539, 556, 588, 616, 627, 784, 798, 834, 836, 912, 924, 931, 973, 1064, 1078, 1112, 1176, 1232, 1254, 1463, 1529, 1596, 1617, 1668, 1672, 1848, 1862, 1946, 2128, 2156, 2224, 2352, 2508, 2641, 2793, 2919, 2926, 3058, 3192, 3234, 3336, 3344, 3696, 3724, 3892, 4312, 4389, 4587, 5016, 5282, 5586, 5838, 5852, 6116, 6384, 6468, 6672, 6811, 7448, 7784, 7923, 8624, 8778, 9174, 10032, 10241, 10564, 10703, 11172, 11676, 11704, 12232, 12936, 13622, 14896, 15568, 15846, 17556, 18348, 18487, 20433, 20482, 21128, 21406, 22344, 23352, 23408, 24464, 25872, 27244, 29051, 30723, 31692, 32109, 35112, 36696, 36974, 40866, 40964, 42256, 42812, 44688, 46704, 54488, 55461, 58102, 61446, 63384, 64218, 70224, 73392, 73948, 74921, 81732, 81928, 85624, 87153, 108976, 110922, 116204, 122892, 126768, 128436, 129409, 147896, 149842, 163464, 163856, 171248, 174306, 203357, 221844, 224763, 232408, 245784, 256872, 258818, 295792, 299684, 326928, 348612, 388227, 406714, 443688, 449526, 464816, 491568, 513744, 517636, 599368, 610071, 697224, 776454, 813428, 887376, 899052, 1035272, 1198736, 1220142, 1394448, 1423499, 1552908, 1626856, 1798104, 2070544, 2440284, 2846998, 3105816, 3253712, 3596208, 4270497, 4880568, 5693996, 6211632, 8540994, 9761136, 11387992, 17081988, 22775984, 34163976, 68327952]

約数ペア:

[(1, 68327952), (2, 34163976), (3, 22775984), (4, 17081988), (6, 11387992), (7, 9761136), (8, 8540994), (11, 6211632), (12, 5693996), (14, 4880568), (16, 4270497), (19, 3596208), (21, 3253712), (22, 3105816), (24, 2846998), (28, 2440284), (33, 2070544), (38, 1798104), (42, 1626856), (44, 1552908), (48, 1423499), (49, 1394448), (56, 1220142), (57, 1198736), (66, 1035272), (76, 899052), (77, 887376), (84, 813428), (88, 776454), (98, 697224), (112, 610071), (114, 599368), (132, 517636), (133, 513744), (139, 491568), (147, 464816), (152, 449526), (154, 443688), (168, 406714), (176, 388227), (196, 348612), (209, 326928), (228, 299684), (231, 295792), (264, 258818), (266, 256872), (278, 245784), (294, 232408), (304, 224763), (308, 221844), (336, 203357), (392, 174306), (399, 171248), (417, 163856), (418, 163464), (456, 149842), (462, 147896), (528, 129409), (532, 128436), (539, 126768), (556, 122892), (588, 116204), (616, 110922), (627, 108976), (784, 87153), (798, 85624), (834, 81928), (836, 81732), (912, 74921), (924, 73948), (931, 73392), (973, 70224), (1064, 64218), (1078, 63384), (1112, 61446), (1176, 58102), (1232, 55461), (1254, 54488), (1463, 46704), (1529, 44688), (1596, 42812), (1617, 42256), (1668, 40964), (1672, 40866), (1848, 36974), (1862, 36696), (1946, 35112), (2128, 32109), (2156, 31692), (2224, 30723), (2352, 29051), (2508, 27244), (2641, 25872), (2793, 24464), (2919, 23408), (2926, 23352), (3058, 22344), (3192, 21406), (3234, 21128), (3336, 20482), (3344, 20433), (3696, 18487), (3724, 18348), (3892, 17556), (4312, 15846), (4389, 15568), (4587, 14896), (5016, 13622), (5282, 12936), (5586, 12232), (5838, 11704), (5852, 11676), (6116, 11172), (6384, 10703), (6468, 10564), (6672, 10241), (6811, 10032), (7448, 9174), (7784, 8778), (7923, 8624)]