87122882

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{80819}}^1$

素因数の和:80846

約数の個数: 24

約数和(自身を含む): 165842640

約数和(自身を除く): 78719758

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 80819, 161638, 565733, 889009, 1131466, 1778018, 3960131, 6223063, 7920262, 12446126, 43561441, 87122882]

約数ペア:

[(1, 87122882), (2, 43561441), (7, 12446126), (11, 7920262), (14, 6223063), (22, 3960131), (49, 1778018), (77, 1131466), (98, 889009), (154, 565733), (539, 161638), (1078, 80819)]