87678734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2713}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 155935584

約数和(自身を除く): 68256850

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 2486, 2713, 2938, 5426, 16159, 29843, 32318, 35269, 59686, 70538, 306569, 387959, 613138, 775918, 3372259, 3985397, 6744518, 7970794, 43839367, 87678734]

約数ペア:

[(1, 87678734), (2, 43839367), (11, 7970794), (13, 6744518), (22, 3985397), (26, 3372259), (113, 775918), (143, 613138), (226, 387959), (286, 306569), (1243, 70538), (1469, 59686), (2486, 35269), (2713, 32318), (2938, 29843), (5426, 16159)]