85474416

素因数分解:

$2^4\times 3^1\times {\mathrm{1780717}}^1$

素因数の和:1780728

約数の個数: 20

約数和(自身を含む): 220809032

約数和(自身を除く): 135334616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1780717, 3561434, 5342151, 7122868, 10684302, 14245736, 21368604, 28491472, 42737208, 85474416]

約数ペア:

[(1, 85474416), (2, 42737208), (3, 28491472), (4, 21368604), (6, 14245736), (8, 10684302), (12, 7122868), (16, 5342151), (24, 3561434), (48, 1780717)]