67268178

素因数分解:

$2^1\times 3^3\times {\mathrm{1245707}}^1$

素因数の和:1245718

約数の個数: 16

約数和(自身を含む): 149484960

約数和(自身を除く): 82216782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1245707, 2491414, 3737121, 7474242, 11211363, 22422726, 33634089, 67268178]

約数ペア:

[(1, 67268178), (2, 33634089), (3, 22422726), (6, 11211363), (9, 7474242), (18, 3737121), (27, 2491414), (54, 1245707)]