90013864

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{142427}}^1$

素因数の和:142512

約数の個数: 16

約数和(自身を含む): 170913600

約数和(自身を除く): 80899736

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 142427, 284854, 569708, 1139416, 11251733, 22503466, 45006932, 90013864]

約数ペア:

[(1, 90013864), (2, 45006932), (4, 22503466), (8, 11251733), (79, 1139416), (158, 569708), (316, 284854), (632, 142427)]