67996445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 25315555

約数列:

[1, 5, 11, 29, 55, 89, 145, 319, 445, 479, 979, 1595, 2395, 2581, 4895, 5269, 12905, 13891, 26345, 28391, 42631, 69455, 141955, 152801, 213155, 468941, 764005, 1236299, 2344705, 6181495, 13599289, 67996445]

約数ペア:

[(1, 67996445), (5, 13599289), (11, 6181495), (29, 2344705), (55, 1236299), (89, 764005), (145, 468941), (319, 213155), (445, 152801), (479, 141955), (979, 69455), (1595, 42631), (2395, 28391), (2581, 26345), (4895, 13891), (5269, 12905)]