172600736

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10007}}^1$

素因数の和:10042

約数の個数: 72

約数和(自身を含む): 431264736

約数和(自身を除く): 258664000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 10007, 17248, 20014, 40028, 70049, 80056, 110077, 140098, 160112, 220154, 280196, 320224, 440308, 490343, 560392, 770539, 880616, 980686, 1120784, 1541078, 1761232, 1961372, 2241568, 3082156, 3522464, 3922744, 5393773, 6164312, 7845488, 10787546, 12328624, 15690976, 21575092, 24657248, 43150184, 86300368, 172600736]

約数ペア:

[(1, 172600736), (2, 86300368), (4, 43150184), (7, 24657248), (8, 21575092), (11, 15690976), (14, 12328624), (16, 10787546), (22, 7845488), (28, 6164312), (32, 5393773), (44, 3922744), (49, 3522464), (56, 3082156), (77, 2241568), (88, 1961372), (98, 1761232), (112, 1541078), (154, 1120784), (176, 980686), (196, 880616), (224, 770539), (308, 560392), (352, 490343), (392, 440308), (539, 320224), (616, 280196), (784, 220154), (1078, 160112), (1232, 140098), (1568, 110077), (2156, 80056), (2464, 70049), (4312, 40028), (8624, 20014), (10007, 17248)]