78898416

素因数分解:

$2^4\times 3^1\times {\mathrm{1643717}}^1$

素因数の和:1643728

約数の個数: 20

約数和(自身を含む): 203821032

約数和(自身を除く): 124922616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1643717, 3287434, 4931151, 6574868, 9862302, 13149736, 19724604, 26299472, 39449208, 78898416]

約数ペア:

[(1, 78898416), (2, 39449208), (3, 26299472), (4, 19724604), (6, 13149736), (8, 9862302), (12, 6574868), (16, 4931151), (24, 3287434), (48, 1643717)]