86792240

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7919}}^1$

素因数の和:8069

約数の個数: 40

約数和(自身を含む): 203290560

約数和(自身を除く): 116498320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 7919, 10960, 15838, 31676, 39595, 63352, 79190, 126704, 158380, 316760, 633520, 1084903, 2169806, 4339612, 5424515, 8679224, 10849030, 17358448, 21698060, 43396120, 86792240]

約数ペア:

[(1, 86792240), (2, 43396120), (4, 21698060), (5, 17358448), (8, 10849030), (10, 8679224), (16, 5424515), (20, 4339612), (40, 2169806), (80, 1084903), (137, 633520), (274, 316760), (548, 158380), (685, 126704), (1096, 79190), (1370, 63352), (2192, 39595), (2740, 31676), (5480, 15838), (7919, 10960)]