81916704

素因数分解:

$2^5\times 3^3\times {\mathrm{94811}}^1$

素因数の和:94830

約数の個数: 48

約数和(自身を含む): 238926240

約数和(自身を除く): 157009536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 94811, 189622, 284433, 379244, 568866, 758488, 853299, 1137732, 1516976, 1706598, 2275464, 2559897, 3033952, 3413196, 4550928, 5119794, 6826392, 9101856, 10239588, 13652784, 20479176, 27305568, 40958352, 81916704]

約数ペア:

[(1, 81916704), (2, 40958352), (3, 27305568), (4, 20479176), (6, 13652784), (8, 10239588), (9, 9101856), (12, 6826392), (16, 5119794), (18, 4550928), (24, 3413196), (27, 3033952), (32, 2559897), (36, 2275464), (48, 1706598), (54, 1516976), (72, 1137732), (96, 853299), (108, 758488), (144, 568866), (216, 379244), (288, 284433), (432, 189622), (864, 94811)]