87104864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 148041376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 44, 46, 53, 56, 58, 77, 88, 92, 106, 112, 116, 154, 161, 176, 184, 203, 212, 224, 232, 253, 308, 319, 322, 352, 368, 371, 406, 424, 464, 506, 583, 616, 638, 644, 667, 736, 742, 812, 848, 928, 1012, 1166, 1219, 1232, 1276, 1288, 1334, 1484, 1537, 1624, 1696, 1771, 2024, 2233, 2332, 2438, 2464, 2552, 2576, 2668, 2968, 3074, 3248, 3542, 4048, 4081, 4466, 4664, 4669, 4876, 5104, 5152, 5336, 5936, 6148, 6496, 7084, 7337, 8096, 8162, 8533, 8932, 9328, 9338, 9752, 10208, 10672, 10759, 11872, 12296, 13409, 14168, 14674, 16324, 16907, 17066, 17864, 18656, 18676, 19504, 21344, 21518, 24592, 26818, 28336, 29348, 32648, 33814, 34132, 35351, 35728, 37352, 39008, 43036, 49184, 51359, 53636, 56672, 58696, 65296, 67628, 68264, 70702, 71456, 74704, 86072, 93863, 102718, 107272, 117392, 118349, 130592, 135256, 136528, 141404, 149408, 172144, 187726, 205436, 214544, 234784, 236698, 247457, 270512, 273056, 282808, 344288, 375452, 388861, 410872, 429088, 473396, 494914, 541024, 565616, 750904, 777722, 821744, 946792, 989828, 1131232, 1501808, 1555444, 1643488, 1893584, 1979656, 2722027, 3003616, 3110888, 3787168, 3959312, 5444054, 6221776, 7918624, 10888108, 12443552, 21776216, 43552432, 87104864]

約数ペア:

[(1, 87104864), (2, 43552432), (4, 21776216), (7, 12443552), (8, 10888108), (11, 7918624), (14, 6221776), (16, 5444054), (22, 3959312), (23, 3787168), (28, 3110888), (29, 3003616), (32, 2722027), (44, 1979656), (46, 1893584), (53, 1643488), (56, 1555444), (58, 1501808), (77, 1131232), (88, 989828), (92, 946792), (106, 821744), (112, 777722), (116, 750904), (154, 565616), (161, 541024), (176, 494914), (184, 473396), (203, 429088), (212, 410872), (224, 388861), (232, 375452), (253, 344288), (308, 282808), (319, 273056), (322, 270512), (352, 247457), (368, 236698), (371, 234784), (406, 214544), (424, 205436), (464, 187726), (506, 172144), (583, 149408), (616, 141404), (638, 136528), (644, 135256), (667, 130592), (736, 118349), (742, 117392), (812, 107272), (848, 102718), (928, 93863), (1012, 86072), (1166, 74704), (1219, 71456), (1232, 70702), (1276, 68264), (1288, 67628), (1334, 65296), (1484, 58696), (1537, 56672), (1624, 53636), (1696, 51359), (1771, 49184), (2024, 43036), (2233, 39008), (2332, 37352), (2438, 35728), (2464, 35351), (2552, 34132), (2576, 33814), (2668, 32648), (2968, 29348), (3074, 28336), (3248, 26818), (3542, 24592), (4048, 21518), (4081, 21344), (4466, 19504), (4664, 18676), (4669, 18656), (4876, 17864), (5104, 17066), (5152, 16907), (5336, 16324), (5936, 14674), (6148, 14168), (6496, 13409), (7084, 12296), (7337, 11872), (8096, 10759), (8162, 10672), (8533, 10208), (8932, 9752), (9328, 9338)]