85025390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7151}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 162207360

約数和(自身を除く): 77181970

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 7151, 11890, 14302, 35755, 71510, 207379, 293191, 414758, 586382, 1036895, 1465955, 2073790, 2931910, 8502539, 17005078, 42512695, 85025390]

約数ペア:

[(1, 85025390), (2, 42512695), (5, 17005078), (10, 8502539), (29, 2931910), (41, 2073790), (58, 1465955), (82, 1036895), (145, 586382), (205, 414758), (290, 293191), (410, 207379), (1189, 71510), (2378, 35755), (5945, 14302), (7151, 11890)]