67809772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 128620800

約数和(自身を除く): 60811028

約数列:

[1, 2, 4, 29, 31, 58, 62, 109, 116, 124, 173, 218, 346, 436, 692, 899, 1798, 3161, 3379, 3596, 5017, 5363, 6322, 6758, 10034, 10726, 12644, 13516, 18857, 20068, 21452, 37714, 75428, 97991, 155527, 195982, 311054, 391964, 546853, 584567, 622108, 1093706, 1169134, 2187412, 2338268, 16952443, 33904886, 67809772]

約数ペア:

[(1, 67809772), (2, 33904886), (4, 16952443), (29, 2338268), (31, 2187412), (58, 1169134), (62, 1093706), (109, 622108), (116, 584567), (124, 546853), (173, 391964), (218, 311054), (346, 195982), (436, 155527), (692, 97991), (899, 75428), (1798, 37714), (3161, 21452), (3379, 20068), (3596, 18857), (5017, 13516), (5363, 12644), (6322, 10726), (6758, 10034)]