78836554

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{6689}}^1$

素因数の和:6845

約数の個数: 16

約数和(自身を含む): 121383360

約数和(自身を除く): 42546806

約数列:

[1, 2, 71, 83, 142, 166, 5893, 6689, 11786, 13378, 474919, 555187, 949838, 1110374, 39418277, 78836554]

約数ペア:

[(1, 78836554), (2, 39418277), (71, 1110374), (83, 949838), (142, 555187), (166, 474919), (5893, 13378), (6689, 11786)]