74264060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{285631}}^1$

素因数の和:285653

約数の個数: 24

約数和(自身を含む): 167951616

約数和(自身を除く): 93687556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 285631, 571262, 1142524, 1428155, 2856310, 3713203, 5712620, 7426406, 14852812, 18566015, 37132030, 74264060]

約数ペア:

[(1, 74264060), (2, 37132030), (4, 18566015), (5, 14852812), (10, 7426406), (13, 5712620), (20, 3713203), (26, 2856310), (52, 1428155), (65, 1142524), (130, 571262), (260, 285631)]