68094879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 31898721

約数列:

[1, 3, 19, 31, 57, 89, 93, 267, 433, 589, 1299, 1691, 1767, 2759, 5073, 8227, 8277, 13423, 24681, 38537, 40269, 52421, 115611, 157263, 255037, 732203, 765111, 1194647, 2196609, 3583941, 22698293, 68094879]

約数ペア:

[(1, 68094879), (3, 22698293), (19, 3583941), (31, 2196609), (57, 1194647), (89, 765111), (93, 732203), (267, 255037), (433, 157263), (589, 115611), (1299, 52421), (1691, 40269), (1767, 38537), (2759, 24681), (5073, 13423), (8227, 8277)]