83212432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 167862272

約数和(自身を除く): 84649840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1321, 2032, 2642, 3937, 5284, 7874, 10568, 15748, 21136, 31496, 40951, 62992, 81902, 163804, 167767, 327608, 335534, 655216, 671068, 1342136, 2684272, 5200777, 10401554, 20803108, 41606216, 83212432]

約数ペア:

[(1, 83212432), (2, 41606216), (4, 20803108), (8, 10401554), (16, 5200777), (31, 2684272), (62, 1342136), (124, 671068), (127, 655216), (248, 335534), (254, 327608), (496, 167767), (508, 163804), (1016, 81902), (1321, 62992), (2032, 40951), (2642, 31496), (3937, 21136), (5284, 15748), (7874, 10568)]