71340398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{10651}}^1$

素因数の和:10867

約数の個数: 16

約数和(自身を含む): 113891184

約数和(自身を除く): 42550786

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 10651, 21302, 181067, 362134, 2098247, 4196494, 35670199, 71340398]

約数ペア:

[(1, 71340398), (2, 35670199), (17, 4196494), (34, 2098247), (197, 362134), (394, 181067), (3349, 21302), (6698, 10651)]