85600690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20047}}^1$

素因数の和:20122

約数の個数: 32

約数和(自身を含む): 178988544

約数和(自身を除く): 93387854

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 20047, 40094, 100235, 140329, 200470, 280658, 701645, 1222867, 1403290, 2445734, 6114335, 8560069, 12228670, 17120138, 42800345, 85600690]

約数ペア:

[(1, 85600690), (2, 42800345), (5, 17120138), (7, 12228670), (10, 8560069), (14, 6114335), (35, 2445734), (61, 1403290), (70, 1222867), (122, 701645), (305, 280658), (427, 200470), (610, 140329), (854, 100235), (2135, 40094), (4270, 20047)]