75457474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13327}}^1$

素因数の和:13497

約数の個数: 16

約数和(自身を含む): 119952000

約数和(自身を除く): 44494526

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 13327, 26654, 253213, 506426, 1985723, 3971446, 37728737, 75457474]

約数ペア:

[(1, 75457474), (2, 37728737), (19, 3971446), (38, 1985723), (149, 506426), (298, 253213), (2831, 26654), (5662, 13327)]