87474706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{6203}}^1$

素因数の和:6857

約数の個数: 16

約数和(自身を含む): 143386848

約数和(自身を除く): 55912142

約数列:

[1, 2, 11, 22, 641, 1282, 6203, 7051, 12406, 14102, 68233, 136466, 3976123, 7952246, 43737353, 87474706]

約数ペア:

[(1, 87474706), (2, 43737353), (11, 7952246), (22, 3976123), (641, 136466), (1282, 68233), (6203, 14102), (7051, 12406)]