85665646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 145678176

約数和(自身を除く): 60012530

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 451, 803, 902, 1301, 1606, 2602, 2993, 5986, 14311, 28622, 32923, 53341, 65846, 94973, 106682, 189946, 586751, 1044703, 1173502, 2089406, 3893893, 7787786, 42832823, 85665646]

約数ペア:

[(1, 85665646), (2, 42832823), (11, 7787786), (22, 3893893), (41, 2089406), (73, 1173502), (82, 1044703), (146, 586751), (451, 189946), (803, 106682), (902, 94973), (1301, 65846), (1606, 53341), (2602, 32923), (2993, 28622), (5986, 14311)]