85918708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{7129}}^1$

素因数の和:7287

約数の個数: 24

約数和(自身を含む): 158114880

約数和(自身を除く): 72196172

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 7129, 12052, 14258, 28516, 163967, 327934, 655868, 933899, 1867798, 3735596, 21479677, 42959354, 85918708]

約数ペア:

[(1, 85918708), (2, 42959354), (4, 21479677), (23, 3735596), (46, 1867798), (92, 933899), (131, 655868), (262, 327934), (524, 163967), (3013, 28516), (6026, 14258), (7129, 12052)]