66153698

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 117991080

約数和(自身を除く): 51837382

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 397, 442, 493, 754, 794, 986, 2873, 4901, 5161, 5746, 6409, 6749, 9802, 10322, 11513, 12818, 13498, 23026, 67093, 83317, 87737, 134186, 149669, 166634, 175474, 195721, 299338, 391442, 1140581, 1945697, 2281162, 2544373, 3891394, 5088746, 33076849, 66153698]

約数ペア:

[(1, 66153698), (2, 33076849), (13, 5088746), (17, 3891394), (26, 2544373), (29, 2281162), (34, 1945697), (58, 1140581), (169, 391442), (221, 299338), (338, 195721), (377, 175474), (397, 166634), (442, 149669), (493, 134186), (754, 87737), (794, 83317), (986, 67093), (2873, 23026), (4901, 13498), (5161, 12818), (5746, 11513), (6409, 10322), (6749, 9802)]