64478466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275549}}^1$

素因数の和:275570

約数の個数: 24

約数和(自身を含む): 150450300

約数和(自身を除く): 85971834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 275549, 551098, 826647, 1653294, 2479941, 3582137, 4959882, 7164274, 10746411, 21492822, 32239233, 64478466]

約数ペア:

[(1, 64478466), (2, 32239233), (3, 21492822), (6, 10746411), (9, 7164274), (13, 4959882), (18, 3582137), (26, 2479941), (39, 1653294), (78, 826647), (117, 551098), (234, 275549)]