61779744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 196068600

約数和(自身を除く): 134288856

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, 569, 624, 696, 754, 928, 936, 1044, 1131, 1138, 1248, 1392, 1508, 1707, 1872, 2088, 2262, 2276, 2784, 3016, 3393, 3414, 3744, 4176, 4524, 4552, 5121, 6032, 6786, 6828, 7397, 8352, 9048, 9104, 10242, 12064, 13572, 13656, 14794, 16501, 18096, 18208, 20484, 22191, 27144, 27312, 29588, 33002, 36192, 40968, 44382, 49503, 54288, 54624, 59176, 66004, 66573, 81936, 88764, 99006, 108576, 118352, 132008, 133146, 148509, 163872, 177528, 198012, 214513, 236704, 264016, 266292, 297018, 355056, 396024, 429026, 528032, 532584, 594036, 643539, 710112, 792048, 858052, 1065168, 1188072, 1287078, 1584096, 1716104, 1930617, 2130336, 2376144, 2574156, 3432208, 3861234, 4752288, 5148312, 6864416, 7722468, 10296624, 15444936, 20593248, 30889872, 61779744]

約数ペア:

[(1, 61779744), (2, 30889872), (3, 20593248), (4, 15444936), (6, 10296624), (8, 7722468), (9, 6864416), (12, 5148312), (13, 4752288), (16, 3861234), (18, 3432208), (24, 2574156), (26, 2376144), (29, 2130336), (32, 1930617), (36, 1716104), (39, 1584096), (48, 1287078), (52, 1188072), (58, 1065168), (72, 858052), (78, 792048), (87, 710112), (96, 643539), (104, 594036), (116, 532584), (117, 528032), (144, 429026), (156, 396024), (174, 355056), (208, 297018), (232, 266292), (234, 264016), (261, 236704), (288, 214513), (312, 198012), (348, 177528), (377, 163872), (416, 148509), (464, 133146), (468, 132008), (522, 118352), (569, 108576), (624, 99006), (696, 88764), (754, 81936), (928, 66573), (936, 66004), (1044, 59176), (1131, 54624), (1138, 54288), (1248, 49503), (1392, 44382), (1508, 40968), (1707, 36192), (1872, 33002), (2088, 29588), (2262, 27312), (2276, 27144), (2784, 22191), (3016, 20484), (3393, 18208), (3414, 18096), (3744, 16501), (4176, 14794), (4524, 13656), (4552, 13572), (5121, 12064), (6032, 10242), (6786, 9104), (6828, 9048), (7397, 8352)]