80763124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 162908928

約数和(自身を除く): 82145804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 412, 442, 884, 887, 1339, 1751, 1774, 2678, 3502, 3548, 5356, 7004, 11531, 15079, 22763, 23062, 30158, 45526, 46124, 60316, 91052, 91361, 182722, 196027, 365444, 392054, 784108, 1187693, 1553137, 2375386, 3106274, 4750772, 6212548, 20190781, 40381562, 80763124]

約数ペア:

[(1, 80763124), (2, 40381562), (4, 20190781), (13, 6212548), (17, 4750772), (26, 3106274), (34, 2375386), (52, 1553137), (68, 1187693), (103, 784108), (206, 392054), (221, 365444), (412, 196027), (442, 182722), (884, 91361), (887, 91052), (1339, 60316), (1751, 46124), (1774, 45526), (2678, 30158), (3502, 23062), (3548, 22763), (5356, 15079), (7004, 11531)]