83864944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{308327}}^1$

素因数の和:308352

約数の個数: 20

約数和(自身を含む): 172047024

約数和(自身を除く): 88182080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 308327, 616654, 1233308, 2466616, 4933232, 5241559, 10483118, 20966236, 41932472, 83864944]

約数ペア:

[(1, 83864944), (2, 41932472), (4, 20966236), (8, 10483118), (16, 5241559), (17, 4933232), (34, 2466616), (68, 1233308), (136, 616654), (272, 308327)]