66393648

素因数分解:

$2^4\times 3^3\times {\mathrm{153689}}^1$

素因数の和:153706

約数の個数: 40

約数和(自身を含む): 190575600

約数和(自身を除く): 124181952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 153689, 307378, 461067, 614756, 922134, 1229512, 1383201, 1844268, 2459024, 2766402, 3688536, 4149603, 5532804, 7377072, 8299206, 11065608, 16598412, 22131216, 33196824, 66393648]

約数ペア:

[(1, 66393648), (2, 33196824), (3, 22131216), (4, 16598412), (6, 11065608), (8, 8299206), (9, 7377072), (12, 5532804), (16, 4149603), (18, 3688536), (24, 2766402), (27, 2459024), (36, 1844268), (48, 1383201), (54, 1229512), (72, 922134), (108, 614756), (144, 461067), (216, 307378), (432, 153689)]