68113252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1297}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 125750240

約数和(自身を除く): 57636988

約数列:

[1, 2, 4, 19, 38, 76, 691, 1297, 1382, 2594, 2764, 5188, 13129, 24643, 26258, 49286, 52516, 98572, 896227, 1792454, 3584908, 17028313, 34056626, 68113252]

約数ペア:

[(1, 68113252), (2, 34056626), (4, 17028313), (19, 3584908), (38, 1792454), (76, 896227), (691, 98572), (1297, 52516), (1382, 49286), (2594, 26258), (2764, 24643), (5188, 13129)]