85586578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1787}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 160662528

約数和(自身を除く): 75075950

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 622, 1787, 2177, 3421, 3574, 4354, 6842, 12509, 19657, 23947, 25018, 39314, 47894, 137599, 275198, 555757, 1111514, 3890299, 6113327, 7780598, 12226654, 42793289, 85586578]

約数ペア:

[(1, 85586578), (2, 42793289), (7, 12226654), (11, 7780598), (14, 6113327), (22, 3890299), (77, 1111514), (154, 555757), (311, 275198), (622, 137599), (1787, 47894), (2177, 39314), (3421, 25018), (3574, 23947), (4354, 19657), (6842, 12509)]