64361246

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 103052880

約数和(自身を除く): 38691634

約数列:

[1, 2, 19, 38, 97, 194, 361, 722, 919, 1838, 1843, 3686, 17461, 34922, 35017, 70034, 89143, 178286, 331759, 663518, 1693717, 3387434, 32180623, 64361246]

約数ペア:

[(1, 64361246), (2, 32180623), (19, 3387434), (38, 1693717), (97, 663518), (194, 331759), (361, 178286), (722, 89143), (919, 70034), (1838, 35017), (1843, 34922), (3686, 17461)]