67884462

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{28789}}^1$

素因数の和:28928

約数の個数: 24

約数和(自身を含む): 148210920

約数和(自身を除く): 80326458

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 28789, 57578, 86367, 172734, 259101, 518202, 3771359, 7542718, 11314077, 22628154, 33942231, 67884462]

約数ペア:

[(1, 67884462), (2, 33942231), (3, 22628154), (6, 11314077), (9, 7542718), (18, 3771359), (131, 518202), (262, 259101), (393, 172734), (786, 86367), (1179, 57578), (2358, 28789)]