70967144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{859}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 139320000

約数和(自身を除く): 68352856

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 449, 859, 898, 1718, 1796, 3436, 3592, 6872, 10327, 19757, 20654, 39514, 41308, 79028, 82616, 158056, 385691, 771382, 1542764, 3085528, 8870893, 17741786, 35483572, 70967144]

約数ペア:

[(1, 70967144), (2, 35483572), (4, 17741786), (8, 8870893), (23, 3085528), (46, 1542764), (92, 771382), (184, 385691), (449, 158056), (859, 82616), (898, 79028), (1718, 41308), (1796, 39514), (3436, 20654), (3592, 19757), (6872, 10327)]