86665264

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2441}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 192585888

約数和(自身を除く): 105920624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 2219, 2441, 2536, 4438, 4882, 5072, 8876, 9764, 17087, 17752, 19528, 34174, 35504, 39056, 68348, 136696, 273392, 773797, 1547594, 3095188, 5416579, 6190376, 10833158, 12380752, 21666316, 43332632, 86665264]

約数ペア:

[(1, 86665264), (2, 43332632), (4, 21666316), (7, 12380752), (8, 10833158), (14, 6190376), (16, 5416579), (28, 3095188), (56, 1547594), (112, 773797), (317, 273392), (634, 136696), (1268, 68348), (2219, 39056), (2441, 35504), (2536, 34174), (4438, 19528), (4882, 17752), (5072, 17087), (8876, 9764)]