86149686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 209779200

約数和(自身を除く): 123629514

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 178, 266, 267, 399, 534, 623, 798, 1213, 1246, 1691, 1869, 2426, 3382, 3639, 3738, 5073, 7278, 8491, 10146, 11837, 16982, 23047, 23674, 25473, 35511, 46094, 50946, 69141, 71022, 107957, 138282, 161329, 215914, 322658, 323871, 483987, 647742, 755699, 967974, 1511398, 2051183, 2267097, 4102366, 4534194, 6153549, 12307098, 14358281, 28716562, 43074843, 86149686]

約数ペア:

[(1, 86149686), (2, 43074843), (3, 28716562), (6, 14358281), (7, 12307098), (14, 6153549), (19, 4534194), (21, 4102366), (38, 2267097), (42, 2051183), (57, 1511398), (89, 967974), (114, 755699), (133, 647742), (178, 483987), (266, 323871), (267, 322658), (399, 215914), (534, 161329), (623, 138282), (798, 107957), (1213, 71022), (1246, 69141), (1691, 50946), (1869, 46094), (2426, 35511), (3382, 25473), (3639, 23674), (3738, 23047), (5073, 16982), (7278, 11837), (8491, 10146)]