66926216

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3329}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 143856000

約数和(自身を除く): 76929784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 3329, 5026, 6658, 10052, 13316, 20104, 23303, 26632, 46606, 93212, 186424, 1195111, 2390222, 4780444, 8365777, 9560888, 16731554, 33463108, 66926216]

約数ペア:

[(1, 66926216), (2, 33463108), (4, 16731554), (7, 9560888), (8, 8365777), (14, 4780444), (28, 2390222), (56, 1195111), (359, 186424), (718, 93212), (1436, 46606), (2513, 26632), (2872, 23303), (3329, 20104), (5026, 13316), (6658, 10052)]