69099380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{493567}}^1$

素因数の和:493583

約数の個数: 24

約数和(自身を含む): 165838848

約数和(自身を除く): 96739468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 493567, 987134, 1974268, 2467835, 3454969, 4935670, 6909938, 9871340, 13819876, 17274845, 34549690, 69099380]

約数ペア:

[(1, 69099380), (2, 34549690), (4, 17274845), (5, 13819876), (7, 9871340), (10, 6909938), (14, 4935670), (20, 3454969), (28, 2467835), (35, 1974268), (70, 987134), (140, 493567)]