66960546

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{259537}}^1$

素因数の和:259585

約数の個数: 16

約数和(自身を含む): 137036064

約数和(自身を除く): 70075518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 259537, 519074, 778611, 1557222, 11160091, 22320182, 33480273, 66960546]

約数ペア:

[(1, 66960546), (2, 33480273), (3, 22320182), (6, 11160091), (43, 1557222), (86, 778611), (129, 519074), (258, 259537)]