68850654

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{266863}}^1$

素因数の和:266911

約数の個数: 16

約数和(自身を含む): 140904192

約数和(自身を除く): 72053538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 266863, 533726, 800589, 1601178, 11475109, 22950218, 34425327, 68850654]

約数ペア:

[(1, 68850654), (2, 34425327), (3, 22950218), (6, 11475109), (43, 1601178), (86, 800589), (129, 533726), (258, 266863)]