66855972

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{28867}}^1$

素因数の和:29067

約数の個数: 24

約数和(自身を含む): 156810976

約数和(自身を除く): 89955004

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 28867, 57734, 86601, 115468, 173202, 346404, 5571331, 11142662, 16713993, 22285324, 33427986, 66855972]

約数ペア:

[(1, 66855972), (2, 33427986), (3, 22285324), (4, 16713993), (6, 11142662), (12, 5571331), (193, 346404), (386, 173202), (579, 115468), (772, 86601), (1158, 57734), (2316, 28867)]