86871966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1091}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 181778688

約数和(自身を除く): 94906722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 577, 1091, 1154, 1731, 2182, 3273, 3462, 6546, 13271, 25093, 26542, 39813, 50186, 75279, 79626, 150558, 629507, 1259014, 1888521, 3777042, 14478661, 28957322, 43435983, 86871966]

約数ペア:

[(1, 86871966), (2, 43435983), (3, 28957322), (6, 14478661), (23, 3777042), (46, 1888521), (69, 1259014), (138, 629507), (577, 150558), (1091, 79626), (1154, 75279), (1731, 50186), (2182, 39813), (3273, 26542), (3462, 25093), (6546, 13271)]