64283916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281947}}^1$

素因数の和:281973

約数の個数: 24

約数和(自身を含む): 157890880

約数和(自身を除く): 93606964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281947, 563894, 845841, 1127788, 1691682, 3383364, 5356993, 10713986, 16070979, 21427972, 32141958, 64283916]

約数ペア:

[(1, 64283916), (2, 32141958), (3, 21427972), (4, 16070979), (6, 10713986), (12, 5356993), (19, 3383364), (38, 1691682), (57, 1127788), (76, 845841), (114, 563894), (228, 281947)]