8724789470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{66739}}^1$

素因数の和:67532

約数の個数: 32

約数和(自身を含む): 16650295200

約数和(自身を除く): 7925505730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 769, 1538, 3845, 7690, 13073, 26146, 65365, 66739, 130730, 133478, 333695, 667390, 1134563, 2269126, 5672815, 11345630, 51322291, 102644582, 256611455, 513222910, 872478947, 1744957894, 4362394735, 8724789470]

約数ペア:

[(1, 8724789470), (2, 4362394735), (5, 1744957894), (10, 872478947), (17, 513222910), (34, 256611455), (85, 102644582), (170, 51322291), (769, 11345630), (1538, 5672815), (3845, 2269126), (7690, 1134563), (13073, 667390), (26146, 333695), (65365, 133478), (66739, 130730)]