78560172

素因数分解:

$2^2\times 3^3\times {\mathrm{727409}}^1$

素因数の和:727422

約数の個数: 24

約数和(自身を含む): 203674800

約数和(自身を除く): 125114628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 727409, 1454818, 2182227, 2909636, 4364454, 6546681, 8728908, 13093362, 19640043, 26186724, 39280086, 78560172]

約数ペア:

[(1, 78560172), (2, 39280086), (3, 26186724), (4, 19640043), (6, 13093362), (9, 8728908), (12, 6546681), (18, 4364454), (27, 2909636), (36, 2182227), (54, 1454818), (108, 727409)]