79761864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 249984000

約数和(自身を除く): 170222136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 354, 364, 413, 472, 546, 619, 708, 728, 767, 826, 1092, 1238, 1239, 1416, 1534, 1652, 1857, 2184, 2301, 2476, 2478, 3068, 3304, 3714, 4333, 4602, 4952, 4956, 5369, 6136, 7428, 8047, 8666, 9204, 9912, 10738, 12999, 14856, 16094, 16107, 17332, 18408, 21476, 24141, 25998, 32188, 32214, 34664, 36521, 42952, 48282, 51996, 56329, 64376, 64428, 73042, 96564, 103992, 109563, 112658, 128856, 146084, 168987, 193128, 219126, 225316, 255647, 292168, 337974, 438252, 450632, 474773, 511294, 675948, 766941, 876504, 949546, 1022588, 1351896, 1424319, 1533882, 1899092, 2045176, 2848638, 3067764, 3323411, 3798184, 5697276, 6135528, 6646822, 9970233, 11394552, 13293644, 19940466, 26587288, 39880932, 79761864]

約数ペア:

[(1, 79761864), (2, 39880932), (3, 26587288), (4, 19940466), (6, 13293644), (7, 11394552), (8, 9970233), (12, 6646822), (13, 6135528), (14, 5697276), (21, 3798184), (24, 3323411), (26, 3067764), (28, 2848638), (39, 2045176), (42, 1899092), (52, 1533882), (56, 1424319), (59, 1351896), (78, 1022588), (84, 949546), (91, 876504), (104, 766941), (118, 675948), (156, 511294), (168, 474773), (177, 450632), (182, 438252), (236, 337974), (273, 292168), (312, 255647), (354, 225316), (364, 219126), (413, 193128), (472, 168987), (546, 146084), (619, 128856), (708, 112658), (728, 109563), (767, 103992), (826, 96564), (1092, 73042), (1238, 64428), (1239, 64376), (1416, 56329), (1534, 51996), (1652, 48282), (1857, 42952), (2184, 36521), (2301, 34664), (2476, 32214), (2478, 32188), (3068, 25998), (3304, 24141), (3714, 21476), (4333, 18408), (4602, 17332), (4952, 16107), (4956, 16094), (5369, 14856), (6136, 12999), (7428, 10738), (8047, 9912), (8666, 9204)]