67982004

素因数分解:

$2^2\times 3^4\times {\mathrm{209821}}^1$

素因数の和:209837

約数の個数: 30

約数和(自身を含む): 177719234

約数和(自身を除く): 109737230

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 209821, 419642, 629463, 839284, 1258926, 1888389, 2517852, 3776778, 5665167, 7553556, 11330334, 16995501, 22660668, 33991002, 67982004]

約数ペア:

[(1, 67982004), (2, 33991002), (3, 22660668), (4, 16995501), (6, 11330334), (9, 7553556), (12, 5665167), (18, 3776778), (27, 2517852), (36, 1888389), (54, 1258926), (81, 839284), (108, 629463), (162, 419642), (324, 209821)]