90403909616

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{44490113}}^1$

素因数の和:44490248

約数の個数: 20

約数和(自身を含む): 176536772352

約数和(自身を除く): 86132862736

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 44490113, 88980226, 177960452, 355920904, 711841808, 5650244351, 11300488702, 22600977404, 45201954808, 90403909616]

約数ペア:

[(1, 90403909616), (2, 45201954808), (4, 22600977404), (8, 11300488702), (16, 5650244351), (127, 711841808), (254, 355920904), (508, 177960452), (1016, 88980226), (2032, 44490113)]