72511134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2903}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 152216064

約数和(自身を除く): 79704930

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 2903, 4163, 5806, 8326, 8709, 12489, 17418, 24978, 66769, 133538, 200307, 400614, 525443, 1050886, 1576329, 3152658, 12085189, 24170378, 36255567, 72511134]

約数ペア:

[(1, 72511134), (2, 36255567), (3, 24170378), (6, 12085189), (23, 3152658), (46, 1576329), (69, 1050886), (138, 525443), (181, 400614), (362, 200307), (543, 133538), (1086, 66769), (2903, 24978), (4163, 17418), (5806, 12489), (8326, 8709)]