87766728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9857}}^1$

素因数の和:9926

約数の個数: 64

約数和(自身を含む): 255519360

約数和(自身を除く): 167752632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 9857, 19714, 29571, 39428, 59142, 68999, 78856, 118284, 137998, 206997, 236568, 275996, 413994, 522421, 551992, 827988, 1044842, 1567263, 1655976, 2089684, 3134526, 3656947, 4179368, 6269052, 7313894, 10970841, 12538104, 14627788, 21941682, 29255576, 43883364, 87766728]

約数ペア:

[(1, 87766728), (2, 43883364), (3, 29255576), (4, 21941682), (6, 14627788), (7, 12538104), (8, 10970841), (12, 7313894), (14, 6269052), (21, 4179368), (24, 3656947), (28, 3134526), (42, 2089684), (53, 1655976), (56, 1567263), (84, 1044842), (106, 827988), (159, 551992), (168, 522421), (212, 413994), (318, 275996), (371, 236568), (424, 206997), (636, 137998), (742, 118284), (1113, 78856), (1272, 68999), (1484, 59142), (2226, 39428), (2968, 29571), (4452, 19714), (8904, 9857)]