87578062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 155514240

約数和(自身を除く): 67936178

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 2203, 3058, 3614, 4406, 19877, 24233, 28639, 39754, 48466, 57278, 306217, 315029, 612434, 630058, 3368387, 3980821, 6736774, 7961642, 43789031, 87578062]

約数ペア:

[(1, 87578062), (2, 43789031), (11, 7961642), (13, 6736774), (22, 3980821), (26, 3368387), (139, 630058), (143, 612434), (278, 315029), (286, 306217), (1529, 57278), (1807, 48466), (2203, 39754), (3058, 28639), (3614, 24233), (4406, 19877)]