78212954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{13297}}^1$

素因数の和:13489

約数の個数: 16

約数和(自身を含む): 124948008

約数和(自身を除く): 46735054

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 13297, 26594, 226049, 452098, 2300381, 4600762, 39106477, 78212954]

約数ペア:

[(1, 78212954), (2, 39106477), (17, 4600762), (34, 2300381), (173, 452098), (346, 226049), (2941, 26594), (5882, 13297)]