76356046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 127290240

約数和(自身を除く): 50934194

約数列:

[1, 2, 13, 26, 43, 86, 163, 326, 419, 559, 838, 1118, 2119, 4238, 5447, 7009, 10894, 14018, 18017, 36034, 68297, 91117, 136594, 182234, 234221, 468442, 887861, 1775722, 2936771, 5873542, 38178023, 76356046]

約数ペア:

[(1, 76356046), (2, 38178023), (13, 5873542), (26, 2936771), (43, 1775722), (86, 887861), (163, 468442), (326, 234221), (419, 182234), (559, 136594), (838, 91117), (1118, 68297), (2119, 36034), (4238, 18017), (5447, 14018), (7009, 10894)]