70207408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 143347968

約数和(自身を除く): 73140560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 1783, 2461, 3566, 4922, 7132, 9844, 14264, 19688, 28528, 39376, 41009, 82018, 164036, 190781, 328072, 381562, 656144, 763124, 1526248, 3052496, 4387963, 8775926, 17551852, 35103704, 70207408]

約数ペア:

[(1, 70207408), (2, 35103704), (4, 17551852), (8, 8775926), (16, 4387963), (23, 3052496), (46, 1526248), (92, 763124), (107, 656144), (184, 381562), (214, 328072), (368, 190781), (428, 164036), (856, 82018), (1712, 41009), (1783, 39376), (2461, 28528), (3566, 19688), (4922, 14264), (7132, 9844)]