77350272

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 223624800

約数和(自身を除く): 146274528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 272, 289, 328, 384, 408, 492, 544, 578, 656, 697, 816, 867, 984, 1088, 1156, 1312, 1394, 1632, 1734, 1968, 2091, 2176, 2312, 2624, 2788, 3264, 3468, 3936, 4182, 4624, 4913, 5248, 5576, 6528, 6936, 7872, 8364, 9248, 9826, 11152, 11849, 13872, 14739, 15744, 16728, 18496, 19652, 22304, 23698, 27744, 29478, 33456, 35547, 36992, 39304, 44608, 47396, 55488, 58956, 66912, 71094, 78608, 89216, 94792, 110976, 117912, 133824, 142188, 157216, 189584, 201433, 235824, 267648, 284376, 314432, 379168, 402866, 471648, 568752, 604299, 628864, 758336, 805732, 943296, 1137504, 1208598, 1516672, 1611464, 1886592, 2275008, 2417196, 3222928, 4550016, 4834392, 6445856, 9668784, 12891712, 19337568, 25783424, 38675136, 77350272]

約数ペア:

[(1, 77350272), (2, 38675136), (3, 25783424), (4, 19337568), (6, 12891712), (8, 9668784), (12, 6445856), (16, 4834392), (17, 4550016), (24, 3222928), (32, 2417196), (34, 2275008), (41, 1886592), (48, 1611464), (51, 1516672), (64, 1208598), (68, 1137504), (82, 943296), (96, 805732), (102, 758336), (123, 628864), (128, 604299), (136, 568752), (164, 471648), (192, 402866), (204, 379168), (246, 314432), (272, 284376), (289, 267648), (328, 235824), (384, 201433), (408, 189584), (492, 157216), (544, 142188), (578, 133824), (656, 117912), (697, 110976), (816, 94792), (867, 89216), (984, 78608), (1088, 71094), (1156, 66912), (1312, 58956), (1394, 55488), (1632, 47396), (1734, 44608), (1968, 39304), (2091, 36992), (2176, 35547), (2312, 33456), (2624, 29478), (2788, 27744), (3264, 23698), (3468, 22304), (3936, 19652), (4182, 18496), (4624, 16728), (4913, 15744), (5248, 14739), (5576, 13872), (6528, 11849), (6936, 11152), (7872, 9826), (8364, 9248)]