64943162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 106024464

約数和(自身を除く): 41081302

約数列:

[1, 2, 17, 34, 61, 122, 173, 181, 346, 362, 1037, 2074, 2941, 3077, 5882, 6154, 10553, 11041, 21106, 22082, 31313, 62626, 179401, 187697, 358802, 375394, 532321, 1064642, 1910093, 3820186, 32471581, 64943162]

約数ペア:

[(1, 64943162), (2, 32471581), (17, 3820186), (34, 1910093), (61, 1064642), (122, 532321), (173, 375394), (181, 358802), (346, 187697), (362, 179401), (1037, 62626), (2074, 31313), (2941, 22082), (3077, 21106), (5882, 11041), (6154, 10553)]