69948296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19387}}^1$

素因数の和:19445

約数の個数: 32

約数和(自身を含む): 146573280

約数和(自身を除く): 76624984

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 19387, 38774, 77548, 155096, 213257, 426514, 794867, 853028, 1589734, 1706056, 3179468, 6358936, 8743537, 17487074, 34974148, 69948296]

約数ペア:

[(1, 69948296), (2, 34974148), (4, 17487074), (8, 8743537), (11, 6358936), (22, 3179468), (41, 1706056), (44, 1589734), (82, 853028), (88, 794867), (164, 426514), (328, 213257), (451, 155096), (902, 77548), (1804, 38774), (3608, 19387)]