72261866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{9281}}^1$

素因数の和:9529

約数の個数: 16

約数和(自身を含む): 115282440

約数和(自身を除く): 43020574

約数列:

[1, 2, 17, 34, 229, 458, 3893, 7786, 9281, 18562, 157777, 315554, 2125349, 4250698, 36130933, 72261866]

約数ペア:

[(1, 72261866), (2, 36130933), (17, 4250698), (34, 2125349), (229, 315554), (458, 157777), (3893, 18562), (7786, 9281)]