89034874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 142207488

約数和(自身を除く): 53172614

約数列:

[1, 2, 19, 38, 127, 254, 361, 722, 971, 1942, 2413, 4826, 18449, 36898, 45847, 91694, 123317, 246634, 350531, 701062, 2343023, 4686046, 44517437, 89034874]

約数ペア:

[(1, 89034874), (2, 44517437), (19, 4686046), (38, 2343023), (127, 701062), (254, 350531), (361, 246634), (722, 123317), (971, 91694), (1942, 45847), (2413, 36898), (4826, 18449)]