70274451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 34718829

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 533, 619, 923, 1599, 1857, 2769, 2911, 8047, 8733, 24141, 25379, 37843, 43949, 76137, 113529, 131847, 329927, 571337, 989781, 1714011, 1801909, 5405727, 23424817, 70274451]

約数ペア:

[(1, 70274451), (3, 23424817), (13, 5405727), (39, 1801909), (41, 1714011), (71, 989781), (123, 571337), (213, 329927), (533, 131847), (619, 113529), (923, 76137), (1599, 43949), (1857, 37843), (2769, 25379), (2911, 24141), (8047, 8733)]