76880816

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{2879}}^1$

素因数の和:4556

約数の個数: 20

約数和(自身を含む): 149097600

約数和(自身を除く): 72216784

約数列:

[1, 2, 4, 8, 16, 1669, 2879, 3338, 5758, 6676, 11516, 13352, 23032, 26704, 46064, 4805051, 9610102, 19220204, 38440408, 76880816]

約数ペア:

[(1, 76880816), (2, 38440408), (4, 19220204), (8, 9610102), (16, 4805051), (1669, 46064), (2879, 26704), (3338, 23032), (5758, 13352), (6676, 11516)]