66535970

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{29311}}^1$

素因数の和:29545

約数の個数: 16

約数和(自身を含む): 120296448

約数和(自身を除く): 53760478

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 29311, 58622, 146555, 293110, 6653597, 13307194, 33267985, 66535970]

約数ペア:

[(1, 66535970), (2, 33267985), (5, 13307194), (10, 6653597), (227, 293110), (454, 146555), (1135, 58622), (2270, 29311)]