68680806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13451}}^1$

素因数の和:13516

約数の個数: 32

約数和(自身を含む): 147218688

約数和(自身を除く): 78537882

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 13451, 26902, 40353, 80706, 309373, 497687, 618746, 928119, 995374, 1493061, 1856238, 2986122, 11446801, 22893602, 34340403, 68680806]

約数ペア:

[(1, 68680806), (2, 34340403), (3, 22893602), (6, 11446801), (23, 2986122), (37, 1856238), (46, 1493061), (69, 995374), (74, 928119), (111, 618746), (138, 497687), (222, 309373), (851, 80706), (1702, 40353), (2553, 26902), (5106, 13451)]