66408152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{156623}}^1$

素因数の和:156682

約数の個数: 16

約数和(自身を含む): 126865440

約数和(自身を除く): 60457288

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 156623, 313246, 626492, 1252984, 8301019, 16602038, 33204076, 66408152]

約数ペア:

[(1, 66408152), (2, 33204076), (4, 16602038), (8, 8301019), (53, 1252984), (106, 626492), (212, 313246), (424, 156623)]