78234864

素因数分解:

$2^4\times 3^1\times {\mathrm{1629893}}^1$

素因数の和:1629904

約数の個数: 20

約数和(自身を含む): 202106856

約数和(自身を除く): 123871992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1629893, 3259786, 4889679, 6519572, 9779358, 13039144, 19558716, 26078288, 39117432, 78234864]

約数ペア:

[(1, 78234864), (2, 39117432), (3, 26078288), (4, 19558716), (6, 13039144), (8, 9779358), (12, 6519572), (16, 4889679), (24, 3259786), (48, 1629893)]