68207710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{235199}}^1$

素因数の和:235235

約数の個数: 16

約数和(自身を含む): 127008000

約数和(自身を除く): 58800290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 235199, 470398, 1175995, 2351990, 6820771, 13641542, 34103855, 68207710]

約数ペア:

[(1, 68207710), (2, 34103855), (5, 13641542), (10, 6820771), (29, 2351990), (58, 1175995), (145, 470398), (290, 235199)]