66746963.000000000

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6047}}^1$

素因数の和:6302

約数の個数: 16

約数和(自身を含む): 222566400

約数和(自身を除く): 38392921

約数列:

[1, 7, 19, 133, 229, 1603, 4351, 6047, 30457, 42329, 114893, 804251, 1384763, 9693341, 26310497, 184173479]

約数ペア:

[(1, 184173479), (7, 26310497), (19, 9693341), (133, 1384763), (229, 804251), (1603, 114893), (4351, 42329), (6047, 30457)]