68341228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 122335920

約数和(自身を除く): 53994692

約数列:

[1, 2, 4, 61, 122, 173, 244, 346, 692, 1619, 3238, 6476, 10553, 21106, 42212, 98759, 197518, 280087, 395036, 560174, 1120348, 17085307, 34170614, 68341228]

約数ペア:

[(1, 68341228), (2, 34170614), (4, 17085307), (61, 1120348), (122, 560174), (173, 395036), (244, 280087), (346, 197518), (692, 98759), (1619, 42212), (3238, 21106), (6476, 10553)]