85085204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 164376576

約数和(自身を除く): 79291372

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 181, 223, 362, 446, 527, 724, 892, 1054, 2108, 3077, 3791, 5611, 6154, 6913, 7582, 11222, 12308, 13826, 15164, 22444, 27652, 40363, 80726, 95387, 117521, 161452, 190774, 235042, 381548, 470084, 686171, 1251253, 1372342, 2502506, 2744684, 5005012, 21271301, 42542602, 85085204]

約数ペア:

[(1, 85085204), (2, 42542602), (4, 21271301), (17, 5005012), (31, 2744684), (34, 2502506), (62, 1372342), (68, 1251253), (124, 686171), (181, 470084), (223, 381548), (362, 235042), (446, 190774), (527, 161452), (724, 117521), (892, 95387), (1054, 80726), (2108, 40363), (3077, 27652), (3791, 22444), (5611, 15164), (6154, 13826), (6913, 12308), (7582, 11222)]