64475894

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{55487}}^1$

素因数の和:55579

約数の個数: 16

約数和(自身を含む): 111863808

約数和(自身を除く): 47387914

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 55487, 110974, 388409, 776818, 4605421, 9210842, 32237947, 64475894]

約数ペア:

[(1, 64475894), (2, 32237947), (7, 9210842), (14, 4605421), (83, 776818), (166, 388409), (581, 110974), (1162, 55487)]