66694655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 90797760

約数和(自身を除く): 24103105

約数列:

[1, 5, 17, 19, 61, 85, 95, 305, 323, 677, 1037, 1159, 1615, 3385, 5185, 5795, 11509, 12863, 19703, 41297, 57545, 64315, 98515, 206485, 218671, 702049, 784643, 1093355, 3510245, 3923215, 13338931, 66694655]

約数ペア:

[(1, 66694655), (5, 13338931), (17, 3923215), (19, 3510245), (61, 1093355), (85, 784643), (95, 702049), (305, 218671), (323, 206485), (677, 98515), (1037, 64315), (1159, 57545), (1615, 41297), (3385, 19703), (5185, 12863), (5795, 11509)]