66756535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1789}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 85060800

約数和(自身を除く): 18304265

約数列:

[1, 5, 17, 85, 439, 1789, 2195, 7463, 8945, 30413, 37315, 152065, 785371, 3926855, 13351307, 66756535]

約数ペア:

[(1, 66756535), (5, 13351307), (17, 3926855), (85, 785371), (439, 152065), (1789, 37315), (2195, 30413), (7463, 8945)]