72160046

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7591}}^1$

素因数の和:7704

約数の個数: 24

約数和(自身を含む): 127226736

約数和(自身を除く): 55066690

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 7591, 9506, 15182, 53137, 106274, 371959, 736327, 743918, 1472654, 5154289, 10308578, 36080023, 72160046]

約数ペア:

[(1, 72160046), (2, 36080023), (7, 10308578), (14, 5154289), (49, 1472654), (97, 743918), (98, 736327), (194, 371959), (679, 106274), (1358, 53137), (4753, 15182), (7591, 9506)]