81976992

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50231}}^1$

素因数の和:50261

約数の個数: 48

約数和(自身を含む): 227852352

約数和(自身を除く): 145875360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 50231, 100462, 150693, 200924, 301386, 401848, 602772, 803696, 853927, 1205544, 1607392, 1707854, 2411088, 2561781, 3415708, 4822176, 5123562, 6831416, 10247124, 13662832, 20494248, 27325664, 40988496, 81976992]

約数ペア:

[(1, 81976992), (2, 40988496), (3, 27325664), (4, 20494248), (6, 13662832), (8, 10247124), (12, 6831416), (16, 5123562), (17, 4822176), (24, 3415708), (32, 2561781), (34, 2411088), (48, 1707854), (51, 1607392), (68, 1205544), (96, 853927), (102, 803696), (136, 602772), (204, 401848), (272, 301386), (408, 200924), (544, 150693), (816, 100462), (1632, 50231)]