77462528

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 132

約数和(自身を含む): 190174488

約数和(自身を除く): 112711960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 128, 143, 176, 184, 208, 253, 256, 286, 299, 352, 368, 416, 506, 512, 529, 572, 598, 704, 736, 832, 1012, 1024, 1058, 1144, 1196, 1408, 1472, 1664, 2024, 2116, 2288, 2392, 2816, 2944, 3289, 3328, 4048, 4232, 4576, 4784, 5632, 5819, 5888, 6578, 6656, 6877, 8096, 8464, 9152, 9568, 11264, 11638, 11776, 13156, 13312, 13754, 16192, 16928, 18304, 19136, 23276, 23552, 26312, 27508, 32384, 33856, 36608, 38272, 46552, 52624, 55016, 64768, 67712, 73216, 75647, 76544, 93104, 105248, 110032, 129536, 135424, 146432, 151294, 153088, 186208, 210496, 220064, 259072, 270848, 302588, 306176, 372416, 420992, 440128, 541696, 605176, 744832, 841984, 880256, 1210352, 1489664, 1683968, 1760512, 2420704, 2979328, 3367936, 3521024, 4841408, 5958656, 7042048, 9682816, 19365632, 38731264, 77462528]

約数ペア:

[(1, 77462528), (2, 38731264), (4, 19365632), (8, 9682816), (11, 7042048), (13, 5958656), (16, 4841408), (22, 3521024), (23, 3367936), (26, 2979328), (32, 2420704), (44, 1760512), (46, 1683968), (52, 1489664), (64, 1210352), (88, 880256), (92, 841984), (104, 744832), (128, 605176), (143, 541696), (176, 440128), (184, 420992), (208, 372416), (253, 306176), (256, 302588), (286, 270848), (299, 259072), (352, 220064), (368, 210496), (416, 186208), (506, 153088), (512, 151294), (529, 146432), (572, 135424), (598, 129536), (704, 110032), (736, 105248), (832, 93104), (1012, 76544), (1024, 75647), (1058, 73216), (1144, 67712), (1196, 64768), (1408, 55016), (1472, 52624), (1664, 46552), (2024, 38272), (2116, 36608), (2288, 33856), (2392, 32384), (2816, 27508), (2944, 26312), (3289, 23552), (3328, 23276), (4048, 19136), (4232, 18304), (4576, 16928), (4784, 16192), (5632, 13754), (5819, 13312), (5888, 13156), (6578, 11776), (6656, 11638), (6877, 11264), (8096, 9568), (8464, 9152)]