64942236

素因数分解:

$2^2\times 3^6\times {\mathrm{22271}}^1$

素因数の和:22293

約数の個数: 42

約数和(自身を含む): 170403072

約数和(自身を除く): 105460836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 22271, 44542, 66813, 89084, 133626, 200439, 267252, 400878, 601317, 801756, 1202634, 1803951, 2405268, 3607902, 5411853, 7215804, 10823706, 16235559, 21647412, 32471118, 64942236]

約数ペア:

[(1, 64942236), (2, 32471118), (3, 21647412), (4, 16235559), (6, 10823706), (9, 7215804), (12, 5411853), (18, 3607902), (27, 2405268), (36, 1803951), (54, 1202634), (81, 801756), (108, 601317), (162, 400878), (243, 267252), (324, 200439), (486, 133626), (729, 89084), (972, 66813), (1458, 44542), (2916, 22271)]