65589652

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 121394560

約数和(自身を除く): 55804908

約数列:

[1, 2, 4, 23, 46, 92, 139, 223, 278, 446, 529, 556, 892, 1058, 2116, 3197, 5129, 6394, 10258, 12788, 20516, 30997, 61994, 73531, 117967, 123988, 147062, 235934, 294124, 471868, 712931, 1425862, 2851724, 16397413, 32794826, 65589652]

約数ペア:

[(1, 65589652), (2, 32794826), (4, 16397413), (23, 2851724), (46, 1425862), (92, 712931), (139, 471868), (223, 294124), (278, 235934), (446, 147062), (529, 123988), (556, 117967), (892, 73531), (1058, 61994), (2116, 30997), (3197, 20516), (5129, 12788), (6394, 10258)]