71533282

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 108441720

約数和(自身を除く): 36908438

約数列:

[1, 2, 157, 314, 409, 557, 818, 1114, 64213, 87449, 128426, 174898, 227813, 455626, 35766641, 71533282]

約数ペア:

[(1, 71533282), (2, 35766641), (157, 455626), (314, 227813), (409, 174898), (557, 128426), (818, 87449), (1114, 64213)]