65138766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 163330560

約数和(自身を除く): 98191794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 277, 462, 509, 554, 831, 1018, 1527, 1662, 1939, 3047, 3054, 3563, 3878, 5599, 5817, 6094, 7126, 9141, 10689, 11198, 11634, 16797, 18282, 21329, 21378, 33594, 39193, 42658, 63987, 78386, 117579, 127974, 140993, 235158, 281986, 422979, 845958, 986951, 1550923, 1973902, 2960853, 3101846, 4652769, 5921706, 9305538, 10856461, 21712922, 32569383, 65138766]

約数ペア:

[(1, 65138766), (2, 32569383), (3, 21712922), (6, 10856461), (7, 9305538), (11, 5921706), (14, 4652769), (21, 3101846), (22, 2960853), (33, 1973902), (42, 1550923), (66, 986951), (77, 845958), (154, 422979), (231, 281986), (277, 235158), (462, 140993), (509, 127974), (554, 117579), (831, 78386), (1018, 63987), (1527, 42658), (1662, 39193), (1939, 33594), (3047, 21378), (3054, 21329), (3563, 18282), (3878, 16797), (5599, 11634), (5817, 11198), (6094, 10689), (7126, 9141)]