93639640

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18433}}^1$

素因数の和:18571

約数の個数: 32

約数和(自身を含む): 212359680

約数和(自身を除く): 118720040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 18433, 36866, 73732, 92165, 147464, 184330, 368660, 737320, 2340991, 4681982, 9363964, 11704955, 18727928, 23409910, 46819820, 93639640]

約数ペア:

[(1, 93639640), (2, 46819820), (4, 23409910), (5, 18727928), (8, 11704955), (10, 9363964), (20, 4681982), (40, 2340991), (127, 737320), (254, 368660), (508, 184330), (635, 147464), (1016, 92165), (1270, 73732), (2540, 36866), (5080, 18433)]