86470878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 190920240

約数和(自身を除く): 104449362

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1378, 1609, 2067, 3218, 4134, 4827, 8957, 9654, 17914, 20917, 26871, 41834, 53742, 62751, 85277, 125502, 170554, 255831, 271921, 511662, 543842, 815763, 1108601, 1631526, 2217202, 3325803, 6651606, 14411813, 28823626, 43235439, 86470878]

約数ペア:

[(1, 86470878), (2, 43235439), (3, 28823626), (6, 14411813), (13, 6651606), (26, 3325803), (39, 2217202), (53, 1631526), (78, 1108601), (106, 815763), (159, 543842), (169, 511662), (318, 271921), (338, 255831), (507, 170554), (689, 125502), (1014, 85277), (1378, 62751), (1609, 53742), (2067, 41834), (3218, 26871), (4134, 20917), (4827, 17914), (8957, 9654)]