85688358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{291457}}^1$

素因数の和:291476

約数の個数: 24

約数和(自身を含む): 199357272

約数和(自身を除く): 113668914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 291457, 582914, 874371, 1748742, 2040199, 4080398, 6120597, 12241194, 14281393, 28562786, 42844179, 85688358]

約数ペア:

[(1, 85688358), (2, 42844179), (3, 28562786), (6, 14281393), (7, 12241194), (14, 6120597), (21, 4080398), (42, 2040199), (49, 1748742), (98, 874371), (147, 582914), (294, 291457)]