80163792

素因数分解:

$2^4\times 3^2\times {\mathrm{556693}}^1$

素因数の和:556707

約数の個数: 30

約数和(自身を含む): 224347682

約数和(自身を除く): 144183890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 556693, 1113386, 1670079, 2226772, 3340158, 4453544, 5010237, 6680316, 8907088, 10020474, 13360632, 20040948, 26721264, 40081896, 80163792]

約数ペア:

[(1, 80163792), (2, 40081896), (3, 26721264), (4, 20040948), (6, 13360632), (8, 10020474), (9, 8907088), (12, 6680316), (16, 5010237), (18, 4453544), (24, 3340158), (36, 2226772), (48, 1670079), (72, 1113386), (144, 556693)]