66313345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 31664255

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 413, 595, 1003, 1889, 2065, 5015, 7021, 9445, 13223, 32113, 35105, 66115, 111451, 160565, 224791, 557255, 780157, 1123955, 1894667, 3900785, 9473335, 13262669, 66313345]

約数ペア:

[(1, 66313345), (5, 13262669), (7, 9473335), (17, 3900785), (35, 1894667), (59, 1123955), (85, 780157), (119, 557255), (295, 224791), (413, 160565), (595, 111451), (1003, 66115), (1889, 35105), (2065, 32113), (5015, 13223), (7021, 9445)]