76768578

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 94946238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 282, 309, 423, 618, 846, 881, 927, 1762, 1854, 2643, 4841, 5286, 7929, 9682, 14523, 15858, 29046, 41407, 43569, 82814, 87138, 90743, 124221, 181486, 248442, 272229, 372663, 544458, 745326, 816687, 1633374, 4264921, 8529842, 12794763, 25589526, 38384289, 76768578]

約数ペア:

[(1, 76768578), (2, 38384289), (3, 25589526), (6, 12794763), (9, 8529842), (18, 4264921), (47, 1633374), (94, 816687), (103, 745326), (141, 544458), (206, 372663), (282, 272229), (309, 248442), (423, 181486), (618, 124221), (846, 90743), (881, 87138), (927, 82814), (1762, 43569), (1854, 41407), (2643, 29046), (4841, 15858), (5286, 14523), (7929, 9682)]