64338216

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{10193}}^1$

素因数の和:10465

約数の個数: 32

約数和(自身を含む): 161472960

約数和(自身を除く): 97134744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 10193, 20386, 30579, 40772, 61158, 81544, 122316, 244632, 2680759, 5361518, 8042277, 10723036, 16084554, 21446072, 32169108, 64338216]

約数ペア:

[(1, 64338216), (2, 32169108), (3, 21446072), (4, 16084554), (6, 10723036), (8, 8042277), (12, 5361518), (24, 2680759), (263, 244632), (526, 122316), (789, 81544), (1052, 61158), (1578, 40772), (2104, 30579), (3156, 20386), (6312, 10193)]