76640792

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{222793}}^1$

素因数の和:222842

約数の個数: 16

約数和(自身を含む): 147044040

約数和(自身を除く): 70403248

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 222793, 445586, 891172, 1782344, 9580099, 19160198, 38320396, 76640792]

約数ペア:

[(1, 76640792), (2, 38320396), (4, 19160198), (8, 9580099), (43, 1782344), (86, 891172), (172, 445586), (344, 222793)]