85013378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{2423}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 130372416

約数和(自身を除く): 45359038

約数列:

[1, 2, 53, 106, 331, 662, 2423, 4846, 17543, 35086, 128419, 256838, 802013, 1604026, 42506689, 85013378]

約数ペア:

[(1, 85013378), (2, 42506689), (53, 1604026), (106, 802013), (331, 256838), (662, 128419), (2423, 35086), (4846, 17543)]