67242590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{231871}}^1$

素因数の和:231907

約数の個数: 16

約数和(自身を含む): 125210880

約数和(自身を除く): 57968290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 231871, 463742, 1159355, 2318710, 6724259, 13448518, 33621295, 67242590]

約数ペア:

[(1, 67242590), (2, 33621295), (5, 13448518), (10, 6724259), (29, 2318710), (58, 1159355), (145, 463742), (290, 231871)]