67799664

素因数分解:

$2^4\times 3^2\times {\mathrm{470831}}^1$

素因数の和:470845

約数の個数: 30

約数和(自身を含む): 189745296

約数和(自身を除く): 121945632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 470831, 941662, 1412493, 1883324, 2824986, 3766648, 4237479, 5649972, 7533296, 8474958, 11299944, 16949916, 22599888, 33899832, 67799664]

約数ペア:

[(1, 67799664), (2, 33899832), (3, 22599888), (4, 16949916), (6, 11299944), (8, 8474958), (9, 7533296), (12, 5649972), (16, 4237479), (18, 3766648), (24, 2824986), (36, 1883324), (48, 1412493), (72, 941662), (144, 470831)]