86212552438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{37845721}}^1$

素因数の和:37845807

約数の個数: 16

約数和(自身を含む): 138969491184

約数和(自身を除く): 52756938746

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 37845721, 75691442, 643377257, 1286754514, 2535663307, 5071326614, 43106276219, 86212552438]

約数ペア:

[(1, 86212552438), (2, 43106276219), (17, 5071326614), (34, 2535663307), (67, 1286754514), (134, 643377257), (1139, 75691442), (2278, 37845721)]