80571294

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{48131}}^1$

素因数の和:48173

約数の個数: 32

約数和(自身を含む): 184826880

約数和(自身を除く): 104255586

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 48131, 96262, 144393, 288786, 433179, 866358, 1299537, 1492061, 2599074, 2984122, 4476183, 8952366, 13428549, 26857098, 40285647, 80571294]

約数ペア:

[(1, 80571294), (2, 40285647), (3, 26857098), (6, 13428549), (9, 8952366), (18, 4476183), (27, 2984122), (31, 2599074), (54, 1492061), (62, 1299537), (93, 866358), (186, 433179), (279, 288786), (558, 144393), (837, 96262), (1674, 48131)]