71521962

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{322171}}^1$

素因数の和:322213

約数の個数: 16

約数和(自身を含む): 146910432

約数和(自身を除く): 75388470

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 322171, 644342, 966513, 1933026, 11920327, 23840654, 35760981, 71521962]

約数ペア:

[(1, 71521962), (2, 35760981), (3, 23840654), (6, 11920327), (37, 1933026), (74, 966513), (111, 644342), (222, 322171)]