80026261

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 95520600

約数和(自身を除く): 15494339

約数列:

[1, 7, 49, 97, 113, 149, 679, 791, 1043, 4753, 5537, 7301, 10961, 14453, 16837, 76727, 101171, 117859, 537089, 708197, 825013, 1633189, 11432323, 80026261]

約数ペア:

[(1, 80026261), (7, 11432323), (49, 1633189), (97, 825013), (113, 708197), (149, 537089), (679, 117859), (791, 101171), (1043, 76727), (4753, 16837), (5537, 14453), (7301, 10961)]