86954406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 132017754

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1498, 1759, 2247, 2354, 3518, 3531, 4494, 5277, 7062, 8239, 10554, 12313, 16478, 19349, 24626, 24717, 36939, 38698, 49434, 58047, 73878, 116094, 135443, 188213, 270886, 376426, 406329, 564639, 812658, 1129278, 1317491, 2070343, 2634982, 3952473, 4140686, 6211029, 7904946, 12422058, 14492401, 28984802, 43477203, 86954406]

約数ペア:

[(1, 86954406), (2, 43477203), (3, 28984802), (6, 14492401), (7, 12422058), (11, 7904946), (14, 6211029), (21, 4140686), (22, 3952473), (33, 2634982), (42, 2070343), (66, 1317491), (77, 1129278), (107, 812658), (154, 564639), (214, 406329), (231, 376426), (321, 270886), (462, 188213), (642, 135443), (749, 116094), (1177, 73878), (1498, 58047), (1759, 49434), (2247, 38698), (2354, 36939), (3518, 24717), (3531, 24626), (4494, 19349), (5277, 16478), (7062, 12313), (8239, 10554)]