71304794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 122437440

約数和(自身を除く): 51132646

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1531, 1606, 2117, 3062, 4234, 16841, 23287, 33682, 44399, 46574, 88798, 111763, 223526, 488389, 976778, 1229393, 2458786, 3241127, 6482254, 35652397, 71304794]

約数ペア:

[(1, 71304794), (2, 35652397), (11, 6482254), (22, 3241127), (29, 2458786), (58, 1229393), (73, 976778), (146, 488389), (319, 223526), (638, 111763), (803, 88798), (1531, 46574), (1606, 44399), (2117, 33682), (3062, 23287), (4234, 16841)]