66497770

素因数分解:

$2^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{2843}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 119789280

約数和(自身を除く): 53291510

約数列:

[1, 2, 5, 10, 2339, 2843, 4678, 5686, 11695, 14215, 23390, 28430, 6649777, 13299554, 33248885, 66497770]

約数ペア:

[(1, 66497770), (2, 33248885), (5, 13299554), (10, 6649777), (2339, 28430), (2843, 23390), (4678, 14215), (5686, 11695)]