71110798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{15319}}^1$

素因数の和:15543

約数の個数: 16

約数和(自身を含む): 116922240

約数和(自身を除く): 45811442

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 15319, 30638, 168509, 337018, 3232309, 6464618, 35555399, 71110798]

約数ペア:

[(1, 71110798), (2, 35555399), (11, 6464618), (22, 3232309), (211, 337018), (422, 168509), (2321, 30638), (4642, 15319)]