86640584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{877}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 166416120

約数和(自身を除く): 79775536

約数列:

[1, 2, 4, 8, 53, 106, 212, 233, 424, 466, 877, 932, 1754, 1864, 3508, 7016, 12349, 24698, 46481, 49396, 92962, 98792, 185924, 204341, 371848, 408682, 817364, 1634728, 10830073, 21660146, 43320292, 86640584]

約数ペア:

[(1, 86640584), (2, 43320292), (4, 21660146), (8, 10830073), (53, 1634728), (106, 817364), (212, 408682), (233, 371848), (424, 204341), (466, 185924), (877, 98792), (932, 92962), (1754, 49396), (1864, 46481), (3508, 24698), (7016, 12349)]