68091070

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{39359}}^1$

素因数の和:39539

約数の個数: 16

約数和(自身を含む): 123275520

約数和(自身を除く): 55184450

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 39359, 78718, 196795, 393590, 6809107, 13618214, 34045535, 68091070]

約数ペア:

[(1, 68091070), (2, 34045535), (5, 13618214), (10, 6809107), (173, 393590), (346, 196795), (865, 78718), (1730, 39359)]