66802328

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23131}}^1$

素因数の和:23175

約数の個数: 24

約数和(自身を含む): 132199380

約数和(自身を除く): 65397052

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 23131, 46262, 92524, 185048, 439489, 878978, 1757956, 3515912, 8350291, 16700582, 33401164, 66802328]

約数ペア:

[(1, 66802328), (2, 33401164), (4, 16700582), (8, 8350291), (19, 3515912), (38, 1757956), (76, 878978), (152, 439489), (361, 185048), (722, 92524), (1444, 46262), (2888, 23131)]