86372936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43711}}^1$

素因数の和:43749

約数の個数: 32

約数和(自身を含む): 183590400

約数和(自身を除く): 97217464

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 43711, 87422, 174844, 349688, 568243, 830509, 1136486, 1661018, 2272972, 3322036, 4545944, 6644072, 10796617, 21593234, 43186468, 86372936]

約数ペア:

[(1, 86372936), (2, 43186468), (4, 21593234), (8, 10796617), (13, 6644072), (19, 4545944), (26, 3322036), (38, 2272972), (52, 1661018), (76, 1136486), (104, 830509), (152, 568243), (247, 349688), (494, 174844), (988, 87422), (1976, 43711)]