78150064

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{20963}}^1$

素因数の和:21204

約数の個数: 20

約数和(自身を含む): 152072856

約数和(自身を除く): 73922792

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 20963, 41926, 83852, 167704, 335408, 4884379, 9768758, 19537516, 39075032, 78150064]

約数ペア:

[(1, 78150064), (2, 39075032), (4, 19537516), (8, 9768758), (16, 4884379), (233, 335408), (466, 167704), (932, 83852), (1864, 41926), (3728, 20963)]