70998416

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{14177}}^1$

素因数の和:14498

約数の個数: 20

約数和(自身を含む): 138008652

約数和(自身を除く): 67010236

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 14177, 28354, 56708, 113416, 226832, 4437401, 8874802, 17749604, 35499208, 70998416]

約数ペア:

[(1, 70998416), (2, 35499208), (4, 17749604), (8, 8874802), (16, 4437401), (313, 226832), (626, 113416), (1252, 56708), (2504, 28354), (5008, 14177)]