81624242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7370

約数の個数: 32

約数和(自身を含む): 151331328

約数和(自身を除く): 69707086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 7297, 11186, 14594, 51079, 102158, 124049, 248098, 342959, 685918, 868343, 1736686, 2400713, 4801426, 5830303, 11660606, 40812121, 81624242]

約数ペア:

[(1, 81624242), (2, 40812121), (7, 11660606), (14, 5830303), (17, 4801426), (34, 2400713), (47, 1736686), (94, 868343), (119, 685918), (238, 342959), (329, 248098), (658, 124049), (799, 102158), (1598, 51079), (5593, 14594), (7297, 11186)]