67891372

素因数分解:

$2^2\times {\mathrm{2503}}^1\times {\mathrm{6781}}^1$

素因数の和:9288

約数の個数: 12

約数和(自身を含む): 118874896

約数和(自身を除く): 50983524

約数列:

[1, 2, 4, 2503, 5006, 6781, 10012, 13562, 27124, 16972843, 33945686, 67891372]

約数ペア:

[(1, 67891372), (2, 33945686), (4, 16972843), (2503, 27124), (5006, 13562), (6781, 10012)]