66765702

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{156727}}^1$

素因数の和:156803

約数の個数: 16

約数和(自身を含む): 135412992

約数和(自身を除く): 68647290

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 156727, 313454, 470181, 940362, 11127617, 22255234, 33382851, 66765702]

約数ペア:

[(1, 66765702), (2, 33382851), (3, 22255234), (6, 11127617), (71, 940362), (142, 470181), (213, 313454), (426, 156727)]