66967262

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{5231}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 103781952

約数和(自身を除く): 36814690

約数列:

[1, 2, 37, 74, 173, 346, 5231, 6401, 10462, 12802, 193547, 387094, 904963, 1809926, 33483631, 66967262]

約数ペア:

[(1, 66967262), (2, 33483631), (37, 1809926), (74, 904963), (173, 387094), (346, 193547), (5231, 12802), (6401, 10462)]