67120472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{158303}}^1$

素因数の和:158362

約数の個数: 16

約数和(自身を含む): 128226240

約数和(自身を除く): 61105768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 158303, 316606, 633212, 1266424, 8390059, 16780118, 33560236, 67120472]

約数ペア:

[(1, 67120472), (2, 33560236), (4, 16780118), (8, 8390059), (53, 1266424), (106, 633212), (212, 316606), (424, 158303)]