86466786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 204422400

約数和(自身を除く): 117955614

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 149, 246, 287, 298, 337, 447, 574, 674, 861, 894, 1011, 1043, 1722, 2022, 2086, 2359, 3129, 4718, 6109, 6258, 7077, 12218, 13817, 14154, 18327, 27634, 36654, 41451, 42763, 50213, 82902, 85526, 96719, 100426, 128289, 150639, 193438, 256578, 290157, 301278, 351491, 580314, 702982, 1054473, 2058733, 2108946, 4117466, 6176199, 12352398, 14411131, 28822262, 43233393, 86466786]

約数ペア:

[(1, 86466786), (2, 43233393), (3, 28822262), (6, 14411131), (7, 12352398), (14, 6176199), (21, 4117466), (41, 2108946), (42, 2058733), (82, 1054473), (123, 702982), (149, 580314), (246, 351491), (287, 301278), (298, 290157), (337, 256578), (447, 193438), (574, 150639), (674, 128289), (861, 100426), (894, 96719), (1011, 85526), (1043, 82902), (1722, 50213), (2022, 42763), (2086, 41451), (2359, 36654), (3129, 27634), (4718, 18327), (6109, 14154), (6258, 13817), (7077, 12218)]