85300016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313603}}^1$

素因数の和:313628

約数の個数: 20

約数和(自身を含む): 174991032

約数和(自身を除く): 89691016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313603, 627206, 1254412, 2508824, 5017648, 5331251, 10662502, 21325004, 42650008, 85300016]

約数ペア:

[(1, 85300016), (2, 42650008), (4, 21325004), (8, 10662502), (16, 5331251), (17, 5017648), (34, 2508824), (68, 1254412), (136, 627206), (272, 313603)]