68175228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2161}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 174343680

約数和(自身を除く): 106168452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 956, 1434, 2161, 2629, 2868, 4322, 5258, 6483, 7887, 8644, 10516, 12966, 15774, 23771, 25932, 31548, 47542, 71313, 95084, 142626, 285252, 516479, 1032958, 1549437, 2065916, 3098874, 5681269, 6197748, 11362538, 17043807, 22725076, 34087614, 68175228]

約数ペア:

[(1, 68175228), (2, 34087614), (3, 22725076), (4, 17043807), (6, 11362538), (11, 6197748), (12, 5681269), (22, 3098874), (33, 2065916), (44, 1549437), (66, 1032958), (132, 516479), (239, 285252), (478, 142626), (717, 95084), (956, 71313), (1434, 47542), (2161, 31548), (2629, 25932), (2868, 23771), (4322, 15774), (5258, 12966), (6483, 10516), (7887, 8644)]