71789536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 176541120

約数和(自身を除く): 104751584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 277, 356, 364, 416, 554, 623, 712, 728, 1108, 1157, 1246, 1424, 1456, 1939, 2216, 2314, 2492, 2848, 2912, 3601, 3878, 4432, 4628, 4984, 7202, 7756, 8099, 8864, 9256, 9968, 14404, 15512, 16198, 18512, 19936, 24653, 25207, 28808, 31024, 32396, 37024, 49306, 50414, 57616, 62048, 64792, 98612, 100828, 115232, 129584, 172571, 197224, 201656, 259168, 320489, 345142, 394448, 403312, 640978, 690284, 788896, 806624, 1281956, 1380568, 2243423, 2563912, 2761136, 4486846, 5127824, 5522272, 8973692, 10255648, 17947384, 35894768, 71789536]

約数ペア:

[(1, 71789536), (2, 35894768), (4, 17947384), (7, 10255648), (8, 8973692), (13, 5522272), (14, 5127824), (16, 4486846), (26, 2761136), (28, 2563912), (32, 2243423), (52, 1380568), (56, 1281956), (89, 806624), (91, 788896), (104, 690284), (112, 640978), (178, 403312), (182, 394448), (208, 345142), (224, 320489), (277, 259168), (356, 201656), (364, 197224), (416, 172571), (554, 129584), (623, 115232), (712, 100828), (728, 98612), (1108, 64792), (1157, 62048), (1246, 57616), (1424, 50414), (1456, 49306), (1939, 37024), (2216, 32396), (2314, 31024), (2492, 28808), (2848, 25207), (2912, 24653), (3601, 19936), (3878, 18512), (4432, 16198), (4628, 15512), (4984, 14404), (7202, 9968), (7756, 9256), (8099, 8864)]