25759104

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{37}}^2$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 81802980

約数和(自身を除く): 56043876

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 336, 384, 392, 444, 448, 518, 588, 592, 672, 777, 784, 888, 896, 1036, 1176, 1184, 1344, 1369, 1554, 1568, 1776, 1813, 2072, 2352, 2368, 2688, 2738, 3108, 3136, 3552, 3626, 4107, 4144, 4704, 4736, 5439, 5476, 6216, 6272, 7104, 7252, 8214, 8288, 9408, 9583, 10878, 10952, 12432, 14208, 14504, 16428, 16576, 18816, 19166, 21756, 21904, 24864, 28749, 29008, 32856, 33152, 38332, 43512, 43808, 49728, 57498, 58016, 65712, 67081, 76664, 87024, 87616, 99456, 114996, 116032, 131424, 134162, 153328, 174048, 175232, 201243, 229992, 232064, 262848, 268324, 306656, 348096, 402486, 459984, 525696, 536648, 613312, 696192, 804972, 919968, 1073296, 1226624, 1609944, 1839936, 2146592, 3219888, 3679872, 4293184, 6439776, 8586368, 12879552, 25759104]

約数ペア:

[(1, 25759104), (2, 12879552), (3, 8586368), (4, 6439776), (6, 4293184), (7, 3679872), (8, 3219888), (12, 2146592), (14, 1839936), (16, 1609944), (21, 1226624), (24, 1073296), (28, 919968), (32, 804972), (37, 696192), (42, 613312), (48, 536648), (49, 525696), (56, 459984), (64, 402486), (74, 348096), (84, 306656), (96, 268324), (98, 262848), (111, 232064), (112, 229992), (128, 201243), (147, 175232), (148, 174048), (168, 153328), (192, 134162), (196, 131424), (222, 116032), (224, 114996), (259, 99456), (294, 87616), (296, 87024), (336, 76664), (384, 67081), (392, 65712), (444, 58016), (448, 57498), (518, 49728), (588, 43808), (592, 43512), (672, 38332), (777, 33152), (784, 32856), (888, 29008), (896, 28749), (1036, 24864), (1176, 21904), (1184, 21756), (1344, 19166), (1369, 18816), (1554, 16576), (1568, 16428), (1776, 14504), (1813, 14208), (2072, 12432), (2352, 10952), (2368, 10878), (2688, 9583), (2738, 9408), (3108, 8288), (3136, 8214), (3552, 7252), (3626, 7104), (4107, 6272), (4144, 6216), (4704, 5476), (4736, 5439)]