72086834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{49307}}^1$

素因数の和:49369

約数の個数: 16

約数和(自身を含む): 117155808

約数和(自身を除く): 45068974

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 49307, 98614, 838219, 1676438, 2120201, 4240402, 36043417, 72086834]

約数ペア:

[(1, 72086834), (2, 36043417), (17, 4240402), (34, 2120201), (43, 1676438), (86, 838219), (731, 98614), (1462, 49307)]