64524148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2879}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 121927680

約数和(自身を除く): 57403532

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 2879, 5603, 5758, 11206, 11516, 22412, 37427, 74854, 149708, 1240849, 2481698, 4963396, 16131037, 32262074, 64524148]

約数ペア:

[(1, 64524148), (2, 32262074), (4, 16131037), (13, 4963396), (26, 2481698), (52, 1240849), (431, 149708), (862, 74854), (1724, 37427), (2879, 22412), (5603, 11516), (5758, 11206)]