86444946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36109}}^1$

素因数の和:36143

約数の個数: 48

約数和(自身を含む): 225326400

約数和(自身を除く): 138881454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 36109, 72218, 108327, 216654, 252763, 324981, 505526, 649962, 686071, 758289, 1372142, 1516578, 2058213, 2274867, 4116426, 4549734, 4802497, 6174639, 9604994, 12349278, 14407491, 28814982, 43222473, 86444946]

約数ペア:

[(1, 86444946), (2, 43222473), (3, 28814982), (6, 14407491), (7, 12349278), (9, 9604994), (14, 6174639), (18, 4802497), (19, 4549734), (21, 4116426), (38, 2274867), (42, 2058213), (57, 1516578), (63, 1372142), (114, 758289), (126, 686071), (133, 649962), (171, 505526), (266, 324981), (342, 252763), (399, 216654), (798, 108327), (1197, 72218), (2394, 36109)]