170062672

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:720

約数の個数: 60

約数和(自身を含む): 360689340

約数和(自身を除く): 190626668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 169, 208, 218, 338, 436, 577, 676, 872, 1154, 1352, 1417, 1744, 2308, 2704, 2834, 4616, 5668, 7501, 9232, 11336, 15002, 18421, 22672, 30004, 36842, 60008, 62893, 73684, 97513, 120016, 125786, 147368, 195026, 251572, 294736, 390052, 503144, 780104, 817609, 1006288, 1560208, 1635218, 3270436, 6540872, 10628917, 13081744, 21257834, 42515668, 85031336, 170062672]

約数ペア:

[(1, 170062672), (2, 85031336), (4, 42515668), (8, 21257834), (13, 13081744), (16, 10628917), (26, 6540872), (52, 3270436), (104, 1635218), (109, 1560208), (169, 1006288), (208, 817609), (218, 780104), (338, 503144), (436, 390052), (577, 294736), (676, 251572), (872, 195026), (1154, 147368), (1352, 125786), (1417, 120016), (1744, 97513), (2308, 73684), (2704, 62893), (2834, 60008), (4616, 36842), (5668, 30004), (7501, 22672), (9232, 18421), (11336, 15002)]