87502636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1733}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 165173904

約数和(自身を除く): 77671268

約数列:

[1, 2, 4, 13, 26, 52, 971, 1733, 1942, 3466, 3884, 6932, 12623, 22529, 25246, 45058, 50492, 90116, 1682743, 3365486, 6730972, 21875659, 43751318, 87502636]

約数ペア:

[(1, 87502636), (2, 43751318), (4, 21875659), (13, 6730972), (26, 3365486), (52, 1682743), (971, 90116), (1733, 50492), (1942, 45058), (3466, 25246), (3884, 22529), (6932, 12623)]