72609339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{14767}}^1$

素因数の和:14930

約数の個数: 16

約数和(自身を含む): 106329600

約数和(自身を除く): 33720261

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 14767, 44301, 162437, 487311, 2200283, 6600849, 24203113, 72609339]

約数ペア:

[(1, 72609339), (3, 24203113), (11, 6600849), (33, 2200283), (149, 487311), (447, 162437), (1639, 44301), (4917, 14767)]