66640812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{793343}}^1$

素因数の和:793357

約数の個数: 24

約数和(自身を含む): 177709056

約数和(自身を除く): 111068244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 793343, 1586686, 2380029, 3173372, 4760058, 5553401, 9520116, 11106802, 16660203, 22213604, 33320406, 66640812]

約数ペア:

[(1, 66640812), (2, 33320406), (3, 22213604), (4, 16660203), (6, 11106802), (7, 9520116), (12, 5553401), (14, 4760058), (21, 3173372), (28, 2380029), (42, 1586686), (84, 793343)]