68710824665

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1472743}}^1$

素因数の和:1472829

約数の個数: 32

約数和(自身を含む): 99533930496

約数和(自身を除く): 30823105831

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 1085, 1333, 1505, 6665, 9331, 46655, 1472743, 7363715, 10309201, 45655033, 51546005, 63327949, 228275165, 316639745, 319585231, 443295643, 1597926155, 1963166419, 2216478215, 9815832095, 13742164933, 68710824665]

約数ペア:

[(1, 68710824665), (5, 13742164933), (7, 9815832095), (31, 2216478215), (35, 1963166419), (43, 1597926155), (155, 443295643), (215, 319585231), (217, 316639745), (301, 228275165), (1085, 63327949), (1333, 51546005), (1505, 45655033), (6665, 10309201), (9331, 7363715), (46655, 1472743)]