71427706

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83639}}^1$

素因数の和:83709

約数の個数: 16

約数和(自身を含む): 124456320

約数和(自身を除く): 53028614

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 83639, 167278, 585473, 1170946, 5101979, 10203958, 35713853, 71427706]

約数ペア:

[(1, 71427706), (2, 35713853), (7, 10203958), (14, 5101979), (61, 1170946), (122, 585473), (427, 167278), (854, 83639)]