70973048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 137002800

約数和(自身を除く): 66029752

約数列:

[1, 2, 4, 8, 43, 86, 172, 193, 344, 386, 772, 1069, 1544, 2138, 4276, 8299, 8552, 16598, 33196, 45967, 66392, 91934, 183868, 206317, 367736, 412634, 825268, 1650536, 8871631, 17743262, 35486524, 70973048]

約数ペア:

[(1, 70973048), (2, 35486524), (4, 17743262), (8, 8871631), (43, 1650536), (86, 825268), (172, 412634), (193, 367736), (344, 206317), (386, 183868), (772, 91934), (1069, 66392), (1544, 45967), (2138, 33196), (4276, 16598), (8299, 8552)]