78591472

素因数分解:

$2^4\times {\mathrm{103}}^2\times {\mathrm{463}}^1$

素因数の和:677

約数の個数: 30

約数和(自身を含む): 154095792

約数和(自身を除く): 75504320

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 463, 824, 926, 1648, 1852, 3704, 7408, 10609, 21218, 42436, 47689, 84872, 95378, 169744, 190756, 381512, 763024, 4911967, 9823934, 19647868, 39295736, 78591472]

約数ペア:

[(1, 78591472), (2, 39295736), (4, 19647868), (8, 9823934), (16, 4911967), (103, 763024), (206, 381512), (412, 190756), (463, 169744), (824, 95378), (926, 84872), (1648, 47689), (1852, 42436), (3704, 21218), (7408, 10609)]