85600796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4397}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 155654016

約数和(自身を除く): 70053220

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4397, 4867, 8794, 9734, 17588, 19468, 136307, 272614, 545228, 690329, 1380658, 2761316, 21400199, 42800398, 85600796]

約数ペア:

[(1, 85600796), (2, 42800398), (4, 21400199), (31, 2761316), (62, 1380658), (124, 690329), (157, 545228), (314, 272614), (628, 136307), (4397, 19468), (4867, 17588), (8794, 9734)]