77926264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8419}}^1$

素因数の和:8527

約数の個数: 32

約数和(自身を含む): 159138000

約数和(自身を除く): 81211736

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 8419, 9256, 16838, 33676, 67352, 109447, 218894, 437788, 749291, 875576, 1498582, 2997164, 5994328, 9740783, 19481566, 38963132, 77926264]

約数ペア:

[(1, 77926264), (2, 38963132), (4, 19481566), (8, 9740783), (13, 5994328), (26, 2997164), (52, 1498582), (89, 875576), (104, 749291), (178, 437788), (356, 218894), (712, 109447), (1157, 67352), (2314, 33676), (4628, 16838), (8419, 9256)]