66718182

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{68219}}^1$

素因数の和:68387

約数の個数: 16

約数和(自身を含む): 134256960

約数和(自身を除く): 67538778

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 68219, 136438, 204657, 409314, 11119697, 22239394, 33359091, 66718182]

約数ペア:

[(1, 66718182), (2, 33359091), (3, 22239394), (6, 11119697), (163, 409314), (326, 204657), (489, 136438), (978, 68219)]