71899345

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{12301}}^1$

素因数の和:12480

約数の個数: 16

約数和(自身を含む): 99203328

約数和(自身を除く): 27303983

約数列:

[1, 5, 7, 35, 167, 835, 1169, 5845, 12301, 61505, 86107, 430535, 2054267, 10271335, 14379869, 71899345]

約数ペア:

[(1, 71899345), (5, 14379869), (7, 10271335), (35, 2054267), (167, 430535), (835, 86107), (1169, 61505), (5845, 12301)]