71600504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{208141}}^1$

素因数の和:208190

約数の個数: 16

約数和(自身を含む): 137373720

約数和(自身を除く): 65773216

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 208141, 416282, 832564, 1665128, 8950063, 17900126, 35800252, 71600504]

約数ペア:

[(1, 71600504), (2, 35800252), (4, 17900126), (8, 8950063), (43, 1665128), (86, 832564), (172, 416282), (344, 208141)]