85856386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 161095680

約数和(自身を除く): 75239294

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 1471, 2653, 2942, 4169, 5306, 8338, 10297, 16181, 20594, 29183, 32362, 58366, 113267, 226534, 557509, 1115018, 3902563, 6132599, 7805126, 12265198, 42928193, 85856386]

約数ペア:

[(1, 85856386), (2, 42928193), (7, 12265198), (11, 7805126), (14, 6132599), (22, 3902563), (77, 1115018), (154, 557509), (379, 226534), (758, 113267), (1471, 58366), (2653, 32362), (2942, 29183), (4169, 20594), (5306, 16181), (8338, 10297)]