72306306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{93419}}^1$

素因数の和:93470

約数の個数: 24

約数和(自身を含む): 160308720

約数和(自身を除く): 88002414

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 93419, 186838, 280257, 560514, 840771, 1681542, 4017017, 8034034, 12051051, 24102102, 36153153, 72306306]

約数ペア:

[(1, 72306306), (2, 36153153), (3, 24102102), (6, 12051051), (9, 8034034), (18, 4017017), (43, 1681542), (86, 840771), (129, 560514), (258, 280257), (387, 186838), (774, 93419)]