77042222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{1723}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 117507840

約数和(自身を除く): 40465618

約数列:

[1, 2, 79, 158, 283, 566, 1723, 3446, 22357, 44714, 136117, 272234, 487609, 975218, 38521111, 77042222]

約数ペア:

[(1, 77042222), (2, 38521111), (79, 975218), (158, 487609), (283, 272234), (566, 136117), (1723, 44714), (3446, 22357)]