71758105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3719}}^1$

素因数の和:3968

約数の個数: 16

約数和(自身を含む): 91601280

約数和(自身を除く): 19843175

約数列:

[1, 5, 17, 85, 227, 1135, 3719, 3859, 18595, 19295, 63223, 316115, 844213, 4221065, 14351621, 71758105]

約数ペア:

[(1, 71758105), (5, 14351621), (17, 4221065), (85, 844213), (227, 316115), (1135, 63223), (3719, 19295), (3859, 18595)]