72642434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6803}}^1$

素因数の和:7105

約数の個数: 16

約数和(自身を含む): 115123680

約数和(自身を除く): 42481246

約数列:

[1, 2, 19, 38, 281, 562, 5339, 6803, 10678, 13606, 129257, 258514, 1911643, 3823286, 36321217, 72642434]

約数ペア:

[(1, 72642434), (2, 36321217), (19, 3823286), (38, 1911643), (281, 258514), (562, 129257), (5339, 13606), (6803, 10678)]