64479778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{1979}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 105636960

約数和(自身を除く): 41157182

約数列:

[1, 2, 11, 22, 1481, 1979, 2962, 3958, 16291, 21769, 32582, 43538, 2930899, 5861798, 32239889, 64479778]

約数ペア:

[(1, 64479778), (2, 32239889), (11, 5861798), (22, 2930899), (1481, 43538), (1979, 32582), (2962, 21769), (3958, 16291)]