71340432856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{55921}}^1$

素因数の和:56073

約数の個数: 128

約数和(自身を含む): 177160896000

約数和(自身を除く): 105820463144

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 109, 133, 152, 154, 209, 218, 266, 308, 418, 436, 532, 616, 763, 836, 872, 1064, 1199, 1463, 1526, 1672, 2071, 2398, 2926, 3052, 4142, 4796, 5852, 6104, 8284, 8393, 9592, 11704, 14497, 16568, 16786, 22781, 28994, 33572, 45562, 55921, 57988, 67144, 91124, 111842, 115976, 159467, 182248, 223684, 318934, 391447, 447368, 615131, 637868, 782894, 1062499, 1230262, 1275736, 1565788, 2124998, 2460524, 3131576, 4249996, 4305917, 4921048, 6095389, 7437493, 8499992, 8611834, 11687489, 12190778, 14874986, 17223668, 23374978, 24381556, 29749972, 34447336, 42667723, 46749956, 48763112, 59499944, 67049279, 81812423, 85335446, 93499912, 115812391, 134098558, 163624846, 170670892, 231624782, 268197116, 327249692, 341341784, 463249564, 469344953, 536394232, 654499384, 810686737, 926499128, 938689906, 1273936301, 1621373474, 1877379812, 2547872602, 3242746948, 3754759624, 5095745204, 6485493896, 8917554107, 10191490408, 17835108214, 35670216428, 71340432856]

約数ペア:

[(1, 71340432856), (2, 35670216428), (4, 17835108214), (7, 10191490408), (8, 8917554107), (11, 6485493896), (14, 5095745204), (19, 3754759624), (22, 3242746948), (28, 2547872602), (38, 1877379812), (44, 1621373474), (56, 1273936301), (76, 938689906), (77, 926499128), (88, 810686737), (109, 654499384), (133, 536394232), (152, 469344953), (154, 463249564), (209, 341341784), (218, 327249692), (266, 268197116), (308, 231624782), (418, 170670892), (436, 163624846), (532, 134098558), (616, 115812391), (763, 93499912), (836, 85335446), (872, 81812423), (1064, 67049279), (1199, 59499944), (1463, 48763112), (1526, 46749956), (1672, 42667723), (2071, 34447336), (2398, 29749972), (2926, 24381556), (3052, 23374978), (4142, 17223668), (4796, 14874986), (5852, 12190778), (6104, 11687489), (8284, 8611834), (8393, 8499992), (9592, 7437493), (11704, 6095389), (14497, 4921048), (16568, 4305917), (16786, 4249996), (22781, 3131576), (28994, 2460524), (33572, 2124998), (45562, 1565788), (55921, 1275736), (57988, 1230262), (67144, 1062499), (91124, 782894), (111842, 637868), (115976, 615131), (159467, 447368), (182248, 391447), (223684, 318934)]