72504366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4177}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 158830848

約数和(自身を除く): 86326482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 4177, 5786, 8354, 8679, 12531, 17358, 25062, 45947, 91894, 137841, 275682, 1098551, 2197102, 3295653, 6591306, 12084061, 24168122, 36252183, 72504366]

約数ペア:

[(1, 72504366), (2, 36252183), (3, 24168122), (6, 12084061), (11, 6591306), (22, 3295653), (33, 2197102), (66, 1098551), (263, 275682), (526, 137841), (789, 91894), (1578, 45947), (2893, 25062), (4177, 17358), (5786, 12531), (8354, 8679)]