69984864

素因数分解:

$2^5\times 3^3\times {\mathrm{81001}}^1$

素因数の和:81020

約数の個数: 48

約数和(自身を含む): 204125040

約数和(自身を除く): 134140176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 81001, 162002, 243003, 324004, 486006, 648008, 729009, 972012, 1296016, 1458018, 1944024, 2187027, 2592032, 2916036, 3888048, 4374054, 5832072, 7776096, 8748108, 11664144, 17496216, 23328288, 34992432, 69984864]

約数ペア:

[(1, 69984864), (2, 34992432), (3, 23328288), (4, 17496216), (6, 11664144), (8, 8748108), (9, 7776096), (12, 5832072), (16, 4374054), (18, 3888048), (24, 2916036), (27, 2592032), (32, 2187027), (36, 1944024), (48, 1458018), (54, 1296016), (72, 972012), (96, 729009), (108, 648008), (144, 486006), (216, 324004), (288, 243003), (432, 162002), (864, 81001)]