80837862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2843}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 185110272

約数和(自身を除く): 104272410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 2031, 2843, 4062, 4739, 5686, 8529, 9478, 14217, 17058, 19901, 28434, 39802, 59703, 119406, 1924711, 3849422, 5774133, 11548266, 13472977, 26945954, 40418931, 80837862]

約数ペア:

[(1, 80837862), (2, 40418931), (3, 26945954), (6, 13472977), (7, 11548266), (14, 5774133), (21, 3849422), (42, 1924711), (677, 119406), (1354, 59703), (2031, 39802), (2843, 28434), (4062, 19901), (4739, 17058), (5686, 14217), (8529, 9478)]