84713090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110017}}^1$

素因数の和:110042

約数の個数: 32

約数和(自身を含む): 190111104

約数和(自身を除く): 105398014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 110017, 220034, 550085, 770119, 1100170, 1210187, 1540238, 2420374, 3850595, 6050935, 7701190, 8471309, 12101870, 16942618, 42356545, 84713090]

約数ペア:

[(1, 84713090), (2, 42356545), (5, 16942618), (7, 12101870), (10, 8471309), (11, 7701190), (14, 6050935), (22, 3850595), (35, 2420374), (55, 1540238), (70, 1210187), (77, 1100170), (110, 770119), (154, 550085), (385, 220034), (770, 110017)]