87148928

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{4177}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 174723960

約数和(自身を除く): 87575032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 4177, 5216, 8354, 10432, 16708, 20864, 33416, 66832, 133664, 267328, 534656, 680851, 1361702, 2723404, 5446808, 10893616, 21787232, 43574464, 87148928]

約数ペア:

[(1, 87148928), (2, 43574464), (4, 21787232), (8, 10893616), (16, 5446808), (32, 2723404), (64, 1361702), (128, 680851), (163, 534656), (326, 267328), (652, 133664), (1304, 66832), (2608, 33416), (4177, 20864), (5216, 16708), (8354, 10432)]