99571384780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{711224177}}^1$

素因数の和:711224193

約数の個数: 24

約数和(自身を含む): 238971323808

約数和(自身を除く): 139399939028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 711224177, 1422448354, 2844896708, 3556120885, 4978569239, 7112241770, 9957138478, 14224483540, 19914276956, 24892846195, 49785692390, 99571384780]

約数ペア:

[(1, 99571384780), (2, 49785692390), (4, 24892846195), (5, 19914276956), (7, 14224483540), (10, 9957138478), (14, 7112241770), (20, 4978569239), (28, 3556120885), (35, 2844896708), (70, 1422448354), (140, 711224177)]