80389374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6917}}^1$

素因数の和:7084

約数の個数: 32

約数和(自身を含む): 174333600

約数和(自身を除く): 93944226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 6917, 11622, 13834, 20751, 41502, 89921, 179842, 269763, 539526, 1030633, 2061266, 3091899, 6183798, 13398229, 26796458, 40194687, 80389374]

約数ペア:

[(1, 80389374), (2, 40194687), (3, 26796458), (6, 13398229), (13, 6183798), (26, 3091899), (39, 2061266), (78, 1030633), (149, 539526), (298, 269763), (447, 179842), (894, 89921), (1937, 41502), (3874, 20751), (5811, 13834), (6917, 11622)]