68732172

素因数分解:

$2^2\times 3^3\times {\mathrm{636409}}^1$

素因数の和:636422

約数の個数: 24

約数和(自身を含む): 178194800

約数和(自身を除く): 109462628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 636409, 1272818, 1909227, 2545636, 3818454, 5727681, 7636908, 11455362, 17183043, 22910724, 34366086, 68732172]

約数ペア:

[(1, 68732172), (2, 34366086), (3, 22910724), (4, 17183043), (6, 11455362), (9, 7636908), (12, 5727681), (18, 3818454), (27, 2545636), (36, 1909227), (54, 1272818), (108, 636409)]