67327216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{382541}}^1$

素因数の和:382560

約数の個数: 20

約数和(自身を含む): 142305624

約数和(自身を除く): 74978408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 382541, 765082, 1530164, 3060328, 4207951, 6120656, 8415902, 16831804, 33663608, 67327216]

約数ペア:

[(1, 67327216), (2, 33663608), (4, 16831804), (8, 8415902), (11, 6120656), (16, 4207951), (22, 3060328), (44, 1530164), (88, 765082), (176, 382541)]