71402776

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{189901}}^1$

素因数の和:189954

約数の個数: 16

約数和(自身を含む): 136729440

約数和(自身を除く): 65326664

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 189901, 379802, 759604, 1519208, 8925347, 17850694, 35701388, 71402776]

約数ペア:

[(1, 71402776), (2, 35701388), (4, 17850694), (8, 8925347), (47, 1519208), (94, 759604), (188, 379802), (376, 189901)]