86747942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14207}}^1$

素因数の和:14323

約数の個数: 16

約数和(自身を含む): 135032832

約数和(自身を除く): 48284890

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 14207, 28414, 610901, 1008697, 1221802, 2017394, 43373971, 86747942]

約数ペア:

[(1, 86747942), (2, 43373971), (43, 2017394), (71, 1221802), (86, 1008697), (142, 610901), (3053, 28414), (6106, 14207)]