71574182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{5147}}^1$

素因数の和:5575

約数の個数: 16

約数和(自身を含む): 113976720

約数和(自身を除く): 42402538

約数列:

[1, 2, 17, 34, 409, 818, 5147, 6953, 10294, 13906, 87499, 174998, 2105123, 4210246, 35787091, 71574182]

約数ペア:

[(1, 71574182), (2, 35787091), (17, 4210246), (34, 2105123), (409, 174998), (818, 87499), (5147, 13906), (6953, 10294)]