66659724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{39397}}^1$

素因数の和:39454

約数の個数: 36

約数和(自身を含む): 172090464

約数和(自身を除く): 105430740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 39397, 78794, 118191, 157588, 236382, 354573, 472764, 709146, 1418292, 1851659, 3703318, 5554977, 7406636, 11109954, 16664931, 22219908, 33329862, 66659724]

約数ペア:

[(1, 66659724), (2, 33329862), (3, 22219908), (4, 16664931), (6, 11109954), (9, 7406636), (12, 5554977), (18, 3703318), (36, 1851659), (47, 1418292), (94, 709146), (141, 472764), (188, 354573), (282, 236382), (423, 157588), (564, 118191), (846, 78794), (1692, 39397)]