71402152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4651}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 142351200

約数和(自身を除く): 70949048

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 4651, 7676, 9302, 15352, 18604, 37208, 88369, 176738, 353476, 469751, 706952, 939502, 1879004, 3758008, 8925269, 17850538, 35701076, 71402152]

約数ペア:

[(1, 71402152), (2, 35701076), (4, 17850538), (8, 8925269), (19, 3758008), (38, 1879004), (76, 939502), (101, 706952), (152, 469751), (202, 353476), (404, 176738), (808, 88369), (1919, 37208), (3838, 18604), (4651, 15352), (7676, 9302)]