69437894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 49172026

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 2287, 4574, 15181, 30362, 38879, 43453, 77758, 86906, 107489, 214978, 738701, 1477402, 1827313, 2042291, 3654626, 4084582, 34718947, 69437894]

約数ペア:

[(1, 69437894), (2, 34718947), (17, 4084582), (19, 3654626), (34, 2042291), (38, 1827313), (47, 1477402), (94, 738701), (323, 214978), (646, 107489), (799, 86906), (893, 77758), (1598, 43453), (1786, 38879), (2287, 30362), (4574, 15181)]