87478438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{1201}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 133277760

約数和(自身を除く): 45799322

約数列:

[1, 2, 79, 158, 461, 922, 1201, 2402, 36419, 72838, 94879, 189758, 553661, 1107322, 43739219, 87478438]

約数ペア:

[(1, 87478438), (2, 43739219), (79, 1107322), (158, 553661), (461, 189758), (922, 94879), (1201, 72838), (2402, 36419)]