87674384

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2243}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 194779200

約数和(自身を除く): 107104816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2243, 2443, 2792, 4486, 4886, 5584, 8972, 9772, 15701, 17944, 19544, 31402, 35888, 39088, 62804, 125608, 251216, 782807, 1565614, 3131228, 5479649, 6262456, 10959298, 12524912, 21918596, 43837192, 87674384]

約数ペア:

[(1, 87674384), (2, 43837192), (4, 21918596), (7, 12524912), (8, 10959298), (14, 6262456), (16, 5479649), (28, 3131228), (56, 1565614), (112, 782807), (349, 251216), (698, 125608), (1396, 62804), (2243, 39088), (2443, 35888), (2792, 31402), (4486, 19544), (4886, 17944), (5584, 15701), (8972, 9772)]