83400072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13417}}^1$

素因数の和:13470

約数の個数: 64

約数和(自身を含む): 244744320

約数和(自身を除く): 161344248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 13417, 26834, 40251, 53668, 80502, 93919, 107336, 161004, 187838, 281757, 322008, 375676, 496429, 563514, 751352, 992858, 1127028, 1489287, 1985716, 2254056, 2978574, 3475003, 3971432, 5957148, 6950006, 10425009, 11914296, 13900012, 20850018, 27800024, 41700036, 83400072]

約数ペア:

[(1, 83400072), (2, 41700036), (3, 27800024), (4, 20850018), (6, 13900012), (7, 11914296), (8, 10425009), (12, 6950006), (14, 5957148), (21, 3971432), (24, 3475003), (28, 2978574), (37, 2254056), (42, 1985716), (56, 1489287), (74, 1127028), (84, 992858), (111, 751352), (148, 563514), (168, 496429), (222, 375676), (259, 322008), (296, 281757), (444, 187838), (518, 161004), (777, 107336), (888, 93919), (1036, 80502), (1554, 53668), (2072, 40251), (3108, 26834), (6216, 13417)]