87288058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 67298822

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 1277, 2554, 2629, 3107, 5258, 6214, 14047, 16601, 28094, 33202, 34177, 68354, 182611, 305203, 365222, 610406, 3357233, 3967639, 6714466, 7935278, 43644029, 87288058]

約数ペア:

[(1, 87288058), (2, 43644029), (11, 7935278), (13, 6714466), (22, 3967639), (26, 3357233), (143, 610406), (239, 365222), (286, 305203), (478, 182611), (1277, 68354), (2554, 34177), (2629, 33202), (3107, 28094), (5258, 16601), (6214, 14047)]