71320303618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1\times {\mathrm{20161}}^1$

素因数の和:21690

約数の個数: 32

約数和(自身を含む): 113822070912

約数和(自身を除く): 42501767294

約数列:

[1, 2, 23, 46, 53, 106, 1219, 1451, 2438, 2902, 20161, 33373, 40322, 66746, 76903, 153806, 463703, 927406, 1068533, 1768769, 2137066, 3537538, 24576259, 29253611, 49152518, 58507222, 672833053, 1345666106, 1550441383, 3100882766, 35660151809, 71320303618]

約数ペア:

[(1, 71320303618), (2, 35660151809), (23, 3100882766), (46, 1550441383), (53, 1345666106), (106, 672833053), (1219, 58507222), (1451, 49152518), (2438, 29253611), (2902, 24576259), (20161, 3537538), (33373, 2137066), (40322, 1768769), (66746, 1068533), (76903, 927406), (153806, 463703)]