64049804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{175961}}^1$

素因数の和:175985

約数の個数: 24

約数和(自身を含む): 137954208

約数和(自身を除く): 73904404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 175961, 351922, 703844, 1231727, 2287493, 2463454, 4574986, 4926908, 9149972, 16012451, 32024902, 64049804]

約数ペア:

[(1, 64049804), (2, 32024902), (4, 16012451), (7, 9149972), (13, 4926908), (14, 4574986), (26, 2463454), (28, 2287493), (52, 1231727), (91, 703844), (182, 351922), (364, 175961)]