70248672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 152650368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 647, 696, 754, 928, 936, 1044, 1131, 1248, 1294, 1392, 1508, 1872, 1941, 2088, 2262, 2588, 2784, 3016, 3393, 3744, 3882, 4176, 4524, 5176, 5823, 6032, 6786, 7764, 8352, 8411, 9048, 10352, 11646, 12064, 13572, 15528, 16822, 18096, 18763, 20704, 23292, 25233, 27144, 31056, 33644, 36192, 37526, 46584, 50466, 54288, 56289, 62112, 67288, 75052, 75699, 93168, 100932, 108576, 112578, 134576, 150104, 151398, 168867, 186336, 201864, 225156, 243919, 269152, 300208, 302796, 337734, 403728, 450312, 487838, 600416, 605592, 675468, 731757, 807456, 900624, 975676, 1211184, 1350936, 1463514, 1801248, 1951352, 2195271, 2422368, 2701872, 2927028, 3902704, 4390542, 5403744, 5854056, 7805408, 8781084, 11708112, 17562168, 23416224, 35124336, 70248672]

約数ペア:

[(1, 70248672), (2, 35124336), (3, 23416224), (4, 17562168), (6, 11708112), (8, 8781084), (9, 7805408), (12, 5854056), (13, 5403744), (16, 4390542), (18, 3902704), (24, 2927028), (26, 2701872), (29, 2422368), (32, 2195271), (36, 1951352), (39, 1801248), (48, 1463514), (52, 1350936), (58, 1211184), (72, 975676), (78, 900624), (87, 807456), (96, 731757), (104, 675468), (116, 605592), (117, 600416), (144, 487838), (156, 450312), (174, 403728), (208, 337734), (232, 302796), (234, 300208), (261, 269152), (288, 243919), (312, 225156), (348, 201864), (377, 186336), (416, 168867), (464, 151398), (468, 150104), (522, 134576), (624, 112578), (647, 108576), (696, 100932), (754, 93168), (928, 75699), (936, 75052), (1044, 67288), (1131, 62112), (1248, 56289), (1294, 54288), (1392, 50466), (1508, 46584), (1872, 37526), (1941, 36192), (2088, 33644), (2262, 31056), (2588, 27144), (2784, 25233), (3016, 23292), (3393, 20704), (3744, 18763), (3882, 18096), (4176, 16822), (4524, 15528), (5176, 13572), (5823, 12064), (6032, 11646), (6786, 10352), (7764, 9048), (8352, 8411)]