80343938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4153}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 127860120

約数和(自身を除く): 47516182

約数列:

[1, 2, 17, 34, 569, 1138, 4153, 8306, 9673, 19346, 70601, 141202, 2363057, 4726114, 40171969, 80343938]

約数ペア:

[(1, 80343938), (2, 40171969), (17, 4726114), (34, 2363057), (569, 141202), (1138, 70601), (4153, 19346), (8306, 9673)]