72212709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2417}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 100743552

約数和(自身を除く): 28530843

約数列:

[1, 3, 23, 69, 433, 1299, 2417, 7251, 9959, 29877, 55591, 166773, 1046561, 3139683, 24070903, 72212709]

約数ペア:

[(1, 72212709), (3, 24070903), (23, 3139683), (69, 1046561), (433, 166773), (1299, 55591), (2417, 29877), (7251, 9959)]