89493910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12143}}^1$

素因数の和:12228

約数の個数: 32

約数和(自身を含む): 178371072

約数和(自身を除く): 88877162

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 12143, 24286, 60715, 121430, 133573, 267146, 667865, 813581, 1335730, 1627162, 4067905, 8135810, 8949391, 17898782, 44746955, 89493910]

約数ペア:

[(1, 89493910), (2, 44746955), (5, 17898782), (10, 8949391), (11, 8135810), (22, 4067905), (55, 1627162), (67, 1335730), (110, 813581), (134, 667865), (335, 267146), (670, 133573), (737, 121430), (1474, 60715), (3685, 24286), (7370, 12143)]