78646924

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 139216896

約数和(自身を除く): 60569972

約数列:

[1, 2, 4, 191, 311, 331, 382, 622, 662, 764, 1244, 1324, 59401, 63221, 102941, 118802, 126442, 205882, 237604, 252884, 411764, 19661731, 39323462, 78646924]

約数ペア:

[(1, 78646924), (2, 39323462), (4, 19661731), (191, 411764), (311, 252884), (331, 237604), (382, 205882), (622, 126442), (662, 118802), (764, 102941), (1244, 63221), (1324, 59401)]