89676184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21091

約数の個数: 32

約数和(自身を含む): 185502240

約数和(自身を除く): 95826056

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 21031, 42062, 84124, 168248, 273403, 546806, 862271, 1093612, 1724542, 2187224, 3449084, 6898168, 11209523, 22419046, 44838092, 89676184]

約数ペア:

[(1, 89676184), (2, 44838092), (4, 22419046), (8, 11209523), (13, 6898168), (26, 3449084), (41, 2187224), (52, 1724542), (82, 1093612), (104, 862271), (164, 546806), (328, 273403), (533, 168248), (1066, 84124), (2132, 42062), (4264, 21031)]