75379408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 60

約数和(自身を含む): 161090508

約数和(自身を除く): 85711100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 169, 208, 244, 338, 457, 488, 676, 793, 914, 976, 1352, 1586, 1828, 2704, 3172, 3656, 5941, 6344, 7312, 10309, 11882, 12688, 20618, 23764, 27877, 41236, 47528, 55754, 77233, 82472, 95056, 111508, 154466, 164944, 223016, 308932, 362401, 446032, 617864, 724802, 1235728, 1449604, 2899208, 4711213, 5798416, 9422426, 18844852, 37689704, 75379408]

約数ペア:

[(1, 75379408), (2, 37689704), (4, 18844852), (8, 9422426), (13, 5798416), (16, 4711213), (26, 2899208), (52, 1449604), (61, 1235728), (104, 724802), (122, 617864), (169, 446032), (208, 362401), (244, 308932), (338, 223016), (457, 164944), (488, 154466), (676, 111508), (793, 95056), (914, 82472), (976, 77233), (1352, 55754), (1586, 47528), (1828, 41236), (2704, 27877), (3172, 23764), (3656, 20618), (5941, 12688), (6344, 11882), (7312, 10309)]