67884638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 47075746

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 1847, 2162, 3694, 18377, 31399, 36754, 42481, 62798, 84962, 86809, 173618, 722177, 1444354, 1475753, 1996607, 2951506, 3993214, 33942319, 67884638]

約数ペア:

[(1, 67884638), (2, 33942319), (17, 3993214), (23, 2951506), (34, 1996607), (46, 1475753), (47, 1444354), (94, 722177), (391, 173618), (782, 86809), (799, 84962), (1081, 62798), (1598, 42481), (1847, 36754), (2162, 31399), (3694, 18377)]