66528660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100801}}^1$

素因数の和:100824

約数の個数: 48

約数和(自身を含む): 203216832

約数和(自身を除く): 136688172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 100801, 201602, 302403, 403204, 504005, 604806, 1008010, 1108811, 1209612, 1512015, 2016020, 2217622, 3024030, 3326433, 4435244, 5544055, 6048060, 6652866, 11088110, 13305732, 16632165, 22176220, 33264330, 66528660]

約数ペア:

[(1, 66528660), (2, 33264330), (3, 22176220), (4, 16632165), (5, 13305732), (6, 11088110), (10, 6652866), (11, 6048060), (12, 5544055), (15, 4435244), (20, 3326433), (22, 3024030), (30, 2217622), (33, 2016020), (44, 1512015), (55, 1209612), (60, 1108811), (66, 1008010), (110, 604806), (132, 504005), (165, 403204), (220, 302403), (330, 201602), (660, 100801)]