65880432

素因数分解:

$2^4\times 3^3\times {\mathrm{152501}}^1$

素因数の和:152518

約数の個数: 40

約数和(自身を含む): 189102480

約数和(自身を除く): 123222048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 152501, 305002, 457503, 610004, 915006, 1220008, 1372509, 1830012, 2440016, 2745018, 3660024, 4117527, 5490036, 7320048, 8235054, 10980072, 16470108, 21960144, 32940216, 65880432]

約数ペア:

[(1, 65880432), (2, 32940216), (3, 21960144), (4, 16470108), (6, 10980072), (8, 8235054), (9, 7320048), (12, 5490036), (16, 4117527), (18, 3660024), (24, 2745018), (27, 2440016), (36, 1830012), (48, 1372509), (54, 1220008), (72, 915006), (108, 610004), (144, 457503), (216, 305002), (432, 152501)]