71986670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60493}}^1$

素因数の和:60524

約数の個数: 32

約数和(自身を含む): 156800448

約数和(自身を除く): 84813778

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 60493, 120986, 302465, 423451, 604930, 846902, 1028381, 2056762, 2117255, 4234510, 5141905, 7198667, 10283810, 14397334, 35993335, 71986670]

約数ペア:

[(1, 71986670), (2, 35993335), (5, 14397334), (7, 10283810), (10, 7198667), (14, 5141905), (17, 4234510), (34, 2117255), (35, 2056762), (70, 1028381), (85, 846902), (119, 604930), (170, 423451), (238, 302465), (595, 120986), (1190, 60493)]