75923848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 201600000

約数和(自身を除く): 125676152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 499, 532, 572, 616, 728, 836, 988, 998, 1001, 1064, 1144, 1463, 1672, 1729, 1976, 1996, 2002, 2717, 2926, 3458, 3493, 3992, 4004, 5434, 5489, 5852, 6487, 6916, 6986, 8008, 9481, 10868, 10978, 11704, 12974, 13832, 13972, 18962, 19019, 21736, 21956, 25948, 27944, 37924, 38038, 38423, 43912, 45409, 51896, 66367, 71357, 75848, 76076, 76846, 90818, 104291, 123253, 132734, 142714, 152152, 153692, 181636, 208582, 246506, 265468, 285428, 307384, 363272, 417164, 493012, 499499, 530936, 570856, 730037, 834328, 862771, 986024, 998998, 1355783, 1460074, 1725542, 1997996, 2711566, 2920148, 3451084, 3995992, 5423132, 5840296, 6902168, 9490481, 10846264, 18980962, 37961924, 75923848]

約数ペア:

[(1, 75923848), (2, 37961924), (4, 18980962), (7, 10846264), (8, 9490481), (11, 6902168), (13, 5840296), (14, 5423132), (19, 3995992), (22, 3451084), (26, 2920148), (28, 2711566), (38, 1997996), (44, 1725542), (52, 1460074), (56, 1355783), (76, 998998), (77, 986024), (88, 862771), (91, 834328), (104, 730037), (133, 570856), (143, 530936), (152, 499499), (154, 493012), (182, 417164), (209, 363272), (247, 307384), (266, 285428), (286, 265468), (308, 246506), (364, 208582), (418, 181636), (494, 153692), (499, 152152), (532, 142714), (572, 132734), (616, 123253), (728, 104291), (836, 90818), (988, 76846), (998, 76076), (1001, 75848), (1064, 71357), (1144, 66367), (1463, 51896), (1672, 45409), (1729, 43912), (1976, 38423), (1996, 38038), (2002, 37924), (2717, 27944), (2926, 25948), (3458, 21956), (3493, 21736), (3992, 19019), (4004, 18962), (5434, 13972), (5489, 13832), (5852, 12974), (6487, 11704), (6916, 10978), (6986, 10868), (8008, 9481)]