79741810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 146384640

約数和(自身を除く): 66642830

約数列:

[1, 2, 5, 10, 79, 158, 193, 386, 395, 523, 790, 965, 1046, 1930, 2615, 5230, 15247, 30494, 41317, 76235, 82634, 100939, 152470, 201878, 206585, 413170, 504695, 1009390, 7974181, 15948362, 39870905, 79741810]

約数ペア:

[(1, 79741810), (2, 39870905), (5, 15948362), (10, 7974181), (79, 1009390), (158, 504695), (193, 413170), (386, 206585), (395, 201878), (523, 152470), (790, 100939), (965, 82634), (1046, 76235), (1930, 41317), (2615, 30494), (5230, 15247)]