71356262404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{231067}}^1$

素因数の和:231388

約数の個数: 48

約数和(自身を含む): 146737422720

約数和(自身を除く): 75381160316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 269, 287, 538, 574, 1076, 1148, 1883, 3766, 7532, 11029, 22058, 44116, 77203, 154406, 231067, 308812, 462134, 924268, 1617469, 3234938, 6469876, 9473747, 18947494, 37894988, 62157023, 66316229, 124314046, 132632458, 248628092, 265264916, 435099161, 870198322, 1740396644, 2548437943, 5096875886, 10193751772, 17839065601, 35678131202, 71356262404]

約数ペア:

[(1, 71356262404), (2, 35678131202), (4, 17839065601), (7, 10193751772), (14, 5096875886), (28, 2548437943), (41, 1740396644), (82, 870198322), (164, 435099161), (269, 265264916), (287, 248628092), (538, 132632458), (574, 124314046), (1076, 66316229), (1148, 62157023), (1883, 37894988), (3766, 18947494), (7532, 9473747), (11029, 6469876), (22058, 3234938), (44116, 1617469), (77203, 924268), (154406, 462134), (231067, 308812)]