91079136

素因数分解:

$2^5\times 3^2\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 259930944

約数和(自身を除く): 168851808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 521, 607, 1042, 1214, 1563, 1821, 2084, 2428, 3126, 3642, 4168, 4689, 4856, 5463, 6252, 7284, 8336, 9378, 9712, 10926, 12504, 14568, 16672, 18756, 19424, 21852, 25008, 29136, 37512, 43704, 50016, 58272, 75024, 87408, 150048, 174816, 316247, 632494, 948741, 1264988, 1897482, 2529976, 2846223, 3794964, 5059952, 5692446, 7589928, 10119904, 11384892, 15179856, 22769784, 30359712, 45539568, 91079136]

約数ペア:

[(1, 91079136), (2, 45539568), (3, 30359712), (4, 22769784), (6, 15179856), (8, 11384892), (9, 10119904), (12, 7589928), (16, 5692446), (18, 5059952), (24, 3794964), (32, 2846223), (36, 2529976), (48, 1897482), (72, 1264988), (96, 948741), (144, 632494), (288, 316247), (521, 174816), (607, 150048), (1042, 87408), (1214, 75024), (1563, 58272), (1821, 50016), (2084, 43704), (2428, 37512), (3126, 29136), (3642, 25008), (4168, 21852), (4689, 19424), (4856, 18756), (5463, 16672), (6252, 14568), (7284, 12504), (8336, 10926), (9378, 9712)]