64906572

素因数分解:

$2^2\times 3^1\times {\mathrm{5408881}}^1$

素因数の和:5408888

約数の個数: 12

約数和(自身を含む): 151448696

約数和(自身を除く): 86542124

約数列:

[1, 2, 3, 4, 6, 12, 5408881, 10817762, 16226643, 21635524, 32453286, 64906572]

約数ペア:

[(1, 64906572), (2, 32453286), (3, 21635524), (4, 16226643), (6, 10817762), (12, 5408881)]