71473818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70487}}^1$

素因数の和:70518

約数の個数: 24

約数和(自身を含む): 154791648

約数和(自身を除く): 83317830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70487, 140974, 211461, 422922, 916331, 1832662, 2748993, 5497986, 11912303, 23824606, 35736909, 71473818]

約数ペア:

[(1, 71473818), (2, 35736909), (3, 23824606), (6, 11912303), (13, 5497986), (26, 2748993), (39, 1832662), (78, 916331), (169, 422922), (338, 211461), (507, 140974), (1014, 70487)]