86106964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4423}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 156574208

約数和(自身を除く): 70467244

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4423, 4867, 8846, 9734, 17692, 19468, 137113, 274226, 548452, 694411, 1388822, 2777644, 21526741, 43053482, 86106964]

約数ペア:

[(1, 86106964), (2, 43053482), (4, 21526741), (31, 2777644), (62, 1388822), (124, 694411), (157, 548452), (314, 274226), (628, 137113), (4423, 19468), (4867, 17692), (8846, 9734)]