69329740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{203911}}^1$

素因数の和:203937

約数の個数: 24

約数和(自身を含む): 154157472

約数和(自身を除く): 84827732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 203911, 407822, 815644, 1019555, 2039110, 3466487, 4078220, 6932974, 13865948, 17332435, 34664870, 69329740]

約数ペア:

[(1, 69329740), (2, 34664870), (4, 17332435), (5, 13865948), (10, 6932974), (17, 4078220), (20, 3466487), (34, 2039110), (68, 1019555), (85, 815644), (170, 407822), (340, 203911)]