72922633

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 89113344

約数和(自身を除く): 16190711

約数列:

[1, 7, 31, 49, 61, 217, 427, 787, 1519, 1891, 2989, 5509, 13237, 24397, 38563, 48007, 92659, 170779, 336049, 1195453, 1488217, 2352343, 10417519, 72922633]

約数ペア:

[(1, 72922633), (7, 10417519), (31, 2352343), (49, 1488217), (61, 1195453), (217, 336049), (427, 170779), (787, 92659), (1519, 48007), (1891, 38563), (2989, 24397), (5509, 13237)]