72639214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{2267}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 112211568

約数和(自身を除く): 39572354

約数列:

[1, 2, 37, 74, 433, 866, 2267, 4534, 16021, 32042, 83879, 167758, 981611, 1963222, 36319607, 72639214]

約数ペア:

[(1, 72639214), (2, 36319607), (37, 1963222), (74, 981611), (433, 167758), (866, 83879), (2267, 32042), (4534, 16021)]