71025864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1959

約数の個数: 128

約数和(自身を含む): 231517440

約数和(自身を除く): 160491576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 1913, 2184, 2652, 2856, 3094, 3826, 4641, 5304, 5739, 6188, 7652, 9282, 11478, 12376, 13391, 15304, 18564, 22956, 24869, 26782, 32521, 37128, 40173, 45912, 49738, 53564, 65042, 74607, 80346, 97563, 99476, 107128, 130084, 149214, 160692, 174083, 195126, 198952, 227647, 260168, 298428, 321384, 348166, 390252, 422773, 455294, 522249, 596856, 682941, 696332, 780504, 845546, 910588, 1044498, 1268319, 1365882, 1392664, 1691092, 1821176, 2088996, 2536638, 2731764, 2959411, 3382184, 4177992, 5073276, 5463528, 5918822, 8878233, 10146552, 11837644, 17756466, 23675288, 35512932, 71025864]

約数ペア:

[(1, 71025864), (2, 35512932), (3, 23675288), (4, 17756466), (6, 11837644), (7, 10146552), (8, 8878233), (12, 5918822), (13, 5463528), (14, 5073276), (17, 4177992), (21, 3382184), (24, 2959411), (26, 2731764), (28, 2536638), (34, 2088996), (39, 1821176), (42, 1691092), (51, 1392664), (52, 1365882), (56, 1268319), (68, 1044498), (78, 910588), (84, 845546), (91, 780504), (102, 696332), (104, 682941), (119, 596856), (136, 522249), (156, 455294), (168, 422773), (182, 390252), (204, 348166), (221, 321384), (238, 298428), (273, 260168), (312, 227647), (357, 198952), (364, 195126), (408, 174083), (442, 160692), (476, 149214), (546, 130084), (663, 107128), (714, 99476), (728, 97563), (884, 80346), (952, 74607), (1092, 65042), (1326, 53564), (1428, 49738), (1547, 45912), (1768, 40173), (1913, 37128), (2184, 32521), (2652, 26782), (2856, 24869), (3094, 22956), (3826, 18564), (4641, 15304), (5304, 13391), (5739, 12376), (6188, 11478), (7652, 9282)]