72427607

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 85979712

約数和(自身を除く): 13552105

約数列:

[1, 7, 41, 73, 287, 511, 2993, 3457, 20951, 24199, 141737, 252361, 992159, 1766527, 10346801, 72427607]

約数ペア:

[(1, 72427607), (7, 10346801), (41, 1766527), (73, 992159), (287, 252361), (511, 141737), (2993, 24199), (3457, 20951)]