66071950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 141133824

約数和(自身を除く): 75061874

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 311, 350, 607, 622, 1214, 1555, 2177, 3035, 3110, 4249, 4354, 6070, 7775, 8498, 10885, 15175, 15550, 21245, 21770, 30350, 42490, 54425, 106225, 108850, 188777, 212450, 377554, 943885, 1321439, 1887770, 2642878, 4719425, 6607195, 9438850, 13214390, 33035975, 66071950]

約数ペア:

[(1, 66071950), (2, 33035975), (5, 13214390), (7, 9438850), (10, 6607195), (14, 4719425), (25, 2642878), (35, 1887770), (50, 1321439), (70, 943885), (175, 377554), (311, 212450), (350, 188777), (607, 108850), (622, 106225), (1214, 54425), (1555, 42490), (2177, 30350), (3035, 21770), (3110, 21245), (4249, 15550), (4354, 15175), (6070, 10885), (7775, 8498)]