80825962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 147196800

約数和(自身を除く): 66370838

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 2689, 4294, 5378, 15029, 18823, 30058, 37646, 51091, 102182, 303857, 357637, 607714, 715274, 2126999, 4253998, 5773283, 11546566, 40412981, 80825962]

約数ペア:

[(1, 80825962), (2, 40412981), (7, 11546566), (14, 5773283), (19, 4253998), (38, 2126999), (113, 715274), (133, 607714), (226, 357637), (266, 303857), (791, 102182), (1582, 51091), (2147, 37646), (2689, 30058), (4294, 18823), (5378, 15029)]