73180070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 141264000

約数和(自身を除く): 68083930

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 5449, 6715, 10898, 13430, 27245, 54490, 92633, 185266, 430471, 463165, 860942, 926330, 2152355, 4304710, 7318007, 14636014, 36590035, 73180070]

約数ペア:

[(1, 73180070), (2, 36590035), (5, 14636014), (10, 7318007), (17, 4304710), (34, 2152355), (79, 926330), (85, 860942), (158, 463165), (170, 430471), (395, 185266), (790, 92633), (1343, 54490), (2686, 27245), (5449, 13430), (6715, 10898)]