69410858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 47678422

約数列:

[1, 2, 11, 22, 43, 86, 239, 307, 473, 478, 614, 946, 2629, 3377, 5258, 6754, 10277, 13201, 20554, 26402, 73373, 113047, 145211, 146746, 226094, 290422, 807103, 1614206, 3155039, 6310078, 34705429, 69410858]

約数ペア:

[(1, 69410858), (2, 34705429), (11, 6310078), (22, 3155039), (43, 1614206), (86, 807103), (239, 290422), (307, 226094), (473, 146746), (478, 145211), (614, 113047), (946, 73373), (2629, 26402), (3377, 20554), (5258, 13201), (6754, 10277)]