84387256

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{69857}}^1$

素因数の和:70014

約数の個数: 16

約数和(自身を含む): 159276240

約数和(自身を除く): 74888984

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 69857, 139714, 279428, 558856, 10548407, 21096814, 42193628, 84387256]

約数ペア:

[(1, 84387256), (2, 42193628), (4, 21096814), (8, 10548407), (151, 558856), (302, 279428), (604, 139714), (1208, 69857)]