87683684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{11933}}^1$

素因数の和:12115

約数の個数: 24

約数和(自身を含む): 168412608

約数和(自身を除く): 80728924

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 11933, 23866, 47732, 131263, 262526, 525052, 1992811, 3985622, 7971244, 21920921, 43841842, 87683684]

約数ペア:

[(1, 87683684), (2, 43841842), (4, 21920921), (11, 7971244), (22, 3985622), (44, 1992811), (167, 525052), (334, 262526), (668, 131263), (1837, 47732), (3674, 23866), (7348, 11933)]