66011360

素因数分解:

$2^5\times 5^1\times {\mathrm{412571}}^1$

素因数の和:412586

約数の個数: 24

約数和(自身を含む): 155952216

約数和(自身を除く): 89940856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 412571, 825142, 1650284, 2062855, 3300568, 4125710, 6601136, 8251420, 13202272, 16502840, 33005680, 66011360]

約数ペア:

[(1, 66011360), (2, 33005680), (4, 16502840), (5, 13202272), (8, 8251420), (10, 6601136), (16, 4125710), (20, 3300568), (32, 2062855), (40, 1650284), (80, 825142), (160, 412571)]