76147238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{18839}}^1$

素因数の和:18931

約数の個数: 16

約数和(自身を含む): 119370240

約数和(自身を除く): 43223002

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 18839, 37678, 810077, 885433, 1620154, 1770866, 38073619, 76147238]

約数ペア:

[(1, 76147238), (2, 38073619), (43, 1770866), (47, 1620154), (86, 885433), (94, 810077), (2021, 37678), (4042, 18839)]