84156726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197551}}^1$

素因数の和:197627

約数の個数: 16

約数和(自身を含む): 170684928

約数和(自身を除く): 86528202

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 197551, 395102, 592653, 1185306, 14026121, 28052242, 42078363, 84156726]

約数ペア:

[(1, 84156726), (2, 42078363), (3, 28052242), (6, 14026121), (71, 1185306), (142, 592653), (213, 395102), (426, 197551)]