78089795

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 112416768

約数和(自身を除く): 34326973

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 1283, 1295, 1645, 1739, 6415, 8695, 8981, 12173, 44905, 47471, 60301, 60865, 237355, 301505, 332297, 422107, 1661485, 2110535, 2231137, 11155685, 15617959, 78089795]

約数ペア:

[(1, 78089795), (5, 15617959), (7, 11155685), (35, 2231137), (37, 2110535), (47, 1661485), (185, 422107), (235, 332297), (259, 301505), (329, 237355), (1283, 60865), (1295, 60301), (1645, 47471), (1739, 44905), (6415, 12173), (8695, 8981)]