70742590

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{39521}}^1$

素因数の和:39707

約数の個数: 16

約数和(自身を含む): 128051280

約数和(自身を除く): 57308690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 39521, 79042, 197605, 395210, 7074259, 14148518, 35371295, 70742590]

約数ペア:

[(1, 70742590), (2, 35371295), (5, 14148518), (10, 7074259), (179, 395210), (358, 197605), (895, 79042), (1790, 39521)]