74799274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 128690496

約数和(自身を除く): 53891222

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 2137, 3182, 4274, 17501, 23507, 35002, 47014, 79069, 91891, 158138, 183782, 869759, 1010801, 1739518, 2021602, 3399967, 6799934, 37399637, 74799274]

約数ペア:

[(1, 74799274), (2, 37399637), (11, 6799934), (22, 3399967), (37, 2021602), (43, 1739518), (74, 1010801), (86, 869759), (407, 183782), (473, 158138), (814, 91891), (946, 79069), (1591, 47014), (2137, 35002), (3182, 23507), (4274, 17501)]