64684528

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{17351}}^1$

素因数の和:17592

約数の個数: 20

約数和(自身を含む): 125871408

約数和(自身を除く): 61186880

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 17351, 34702, 69404, 138808, 277616, 4042783, 8085566, 16171132, 32342264, 64684528]

約数ペア:

[(1, 64684528), (2, 32342264), (4, 16171132), (8, 8085566), (16, 4042783), (233, 277616), (466, 138808), (932, 69404), (1864, 34702), (3728, 17351)]