86373364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1621}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 189657216

約数和(自身を除く): 103283852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1621, 1903, 2422, 3242, 3806, 4844, 6484, 7612, 11347, 13321, 17831, 22694, 26642, 35662, 45388, 53284, 71324, 124817, 249634, 280433, 499268, 560866, 1121732, 1963031, 3084763, 3926062, 6169526, 7852124, 12339052, 21593341, 43186682, 86373364]

約数ペア:

[(1, 86373364), (2, 43186682), (4, 21593341), (7, 12339052), (11, 7852124), (14, 6169526), (22, 3926062), (28, 3084763), (44, 1963031), (77, 1121732), (154, 560866), (173, 499268), (308, 280433), (346, 249634), (692, 124817), (1211, 71324), (1621, 53284), (1903, 45388), (2422, 35662), (3242, 26642), (3806, 22694), (4844, 17831), (6484, 13321), (7612, 11347)]