79643218

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 121351680

約数和(自身を除く): 41708462

約数列:

[1, 2, 79, 158, 457, 914, 1103, 2206, 36103, 72206, 87137, 174274, 504071, 1008142, 39821609, 79643218]

約数ペア:

[(1, 79643218), (2, 39821609), (79, 1008142), (158, 504071), (457, 174274), (914, 87137), (1103, 72206), (2206, 36103)]