91646552

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 174564720

約数和(自身を除く): 82918168

約数列:

[1, 2, 4, 8, 131, 157, 262, 314, 524, 557, 628, 1048, 1114, 1256, 2228, 4456, 20567, 41134, 72967, 82268, 87449, 145934, 164536, 174898, 291868, 349796, 583736, 699592, 11455819, 22911638, 45823276, 91646552]

約数ペア:

[(1, 91646552), (2, 45823276), (4, 22911638), (8, 11455819), (131, 699592), (157, 583736), (262, 349796), (314, 291868), (524, 174898), (557, 164536), (628, 145934), (1048, 87449), (1114, 82268), (1256, 72967), (2228, 41134), (4456, 20567)]