64587078

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{10973}}^1$

素因数の和:11093

約数の個数: 32

約数和(自身を含む): 144856800

約数和(自身を除く): 80269722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 10973, 21946, 32919, 65838, 98757, 197514, 296271, 592542, 1196057, 2392114, 3588171, 7176342, 10764513, 21529026, 32293539, 64587078]

約数ペア:

[(1, 64587078), (2, 32293539), (3, 21529026), (6, 10764513), (9, 7176342), (18, 3588171), (27, 2392114), (54, 1196057), (109, 592542), (218, 296271), (327, 197514), (654, 98757), (981, 65838), (1962, 32919), (2943, 21946), (5886, 10973)]