66422048

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3886

約数の個数: 72

約数和(自身を含む): 165990384

約数和(自身を除く): 99568336

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, 3851, 4312, 7702, 8624, 15404, 17248, 26957, 30808, 42361, 53914, 61616, 84722, 107828, 123232, 169444, 188699, 215656, 296527, 338888, 377398, 431312, 593054, 677776, 754796, 862624, 1186108, 1355552, 1509592, 2075689, 2372216, 3019184, 4151378, 4744432, 6038368, 8302756, 9488864, 16605512, 33211024, 66422048]

約数ペア:

[(1, 66422048), (2, 33211024), (4, 16605512), (7, 9488864), (8, 8302756), (11, 6038368), (14, 4744432), (16, 4151378), (22, 3019184), (28, 2372216), (32, 2075689), (44, 1509592), (49, 1355552), (56, 1186108), (77, 862624), (88, 754796), (98, 677776), (112, 593054), (154, 431312), (176, 377398), (196, 338888), (224, 296527), (308, 215656), (352, 188699), (392, 169444), (539, 123232), (616, 107828), (784, 84722), (1078, 61616), (1232, 53914), (1568, 42361), (2156, 30808), (2464, 26957), (3851, 17248), (4312, 15404), (7702, 8624)]