72126935

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 88387200

約数和(自身を除く): 16260265

約数列:

[1, 5, 89, 109, 445, 545, 1487, 7435, 9701, 48505, 132343, 162083, 661715, 810415, 14425387, 72126935]

約数ペア:

[(1, 72126935), (5, 14425387), (89, 810415), (109, 661715), (445, 162083), (545, 132343), (1487, 48505), (7435, 9701)]