66771060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8123}}^1$

素因数の和:8272

約数の個数: 48

約数和(自身を含む): 188346816

約数和(自身を除く): 121575756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8123, 8220, 16246, 24369, 32492, 40615, 48738, 81230, 97476, 121845, 162460, 243690, 487380, 1112851, 2225702, 3338553, 4451404, 5564255, 6677106, 11128510, 13354212, 16692765, 22257020, 33385530, 66771060]

約数ペア:

[(1, 66771060), (2, 33385530), (3, 22257020), (4, 16692765), (5, 13354212), (6, 11128510), (10, 6677106), (12, 5564255), (15, 4451404), (20, 3338553), (30, 2225702), (60, 1112851), (137, 487380), (274, 243690), (411, 162460), (548, 121845), (685, 97476), (822, 81230), (1370, 48738), (1644, 40615), (2055, 32492), (2740, 24369), (4110, 16246), (8123, 8220)]