86953658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 149290560

約数和(自身を除く): 62336902

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1606, 1867, 2117, 3734, 4234, 20537, 23287, 41074, 46574, 54143, 108286, 136291, 272582, 595573, 1191146, 1499201, 2998402, 3952439, 7904878, 43476829, 86953658]

約数ペア:

[(1, 86953658), (2, 43476829), (11, 7904878), (22, 3952439), (29, 2998402), (58, 1499201), (73, 1191146), (146, 595573), (319, 272582), (638, 136291), (803, 108286), (1606, 54143), (1867, 46574), (2117, 41074), (3734, 23287), (4234, 20537)]