71568144

素因数分解:

$2^4\times 3^3\times {\mathrm{165667}}^1$

素因数の和:165684

約数の個数: 40

約数和(自身を含む): 205428320

約数和(自身を除く): 133860176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165667, 331334, 497001, 662668, 994002, 1325336, 1491003, 1988004, 2650672, 2982006, 3976008, 4473009, 5964012, 7952016, 8946018, 11928024, 17892036, 23856048, 35784072, 71568144]

約数ペア:

[(1, 71568144), (2, 35784072), (3, 23856048), (4, 17892036), (6, 11928024), (8, 8946018), (9, 7952016), (12, 5964012), (16, 4473009), (18, 3976008), (24, 2982006), (27, 2650672), (36, 1988004), (48, 1491003), (54, 1325336), (72, 994002), (108, 662668), (144, 497001), (216, 331334), (432, 165667)]