71839834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{105337}}^1$

素因数の和:105381

約数の個数: 16

約数和(自身を含む): 121349376

約数和(自身を除く): 49509542

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 105337, 210674, 1158707, 2317414, 3265447, 6530894, 35919917, 71839834]

約数ペア:

[(1, 71839834), (2, 35919917), (11, 6530894), (22, 3265447), (31, 2317414), (62, 1158707), (341, 210674), (682, 105337)]