64685352

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{25189}}^1$

素因数の和:25305

約数の個数: 32

約数和(自身を含む): 163231200

約数和(自身を除く): 98545848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 25189, 50378, 75567, 100756, 151134, 201512, 302268, 604536, 2695223, 5390446, 8085669, 10780892, 16171338, 21561784, 32342676, 64685352]

約数ペア:

[(1, 64685352), (2, 32342676), (3, 21561784), (4, 16171338), (6, 10780892), (8, 8085669), (12, 5390446), (24, 2695223), (107, 604536), (214, 302268), (321, 201512), (428, 151134), (642, 100756), (856, 75567), (1284, 50378), (2568, 25189)]