91190528

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 222518016

約数和(自身を除く): 131327488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 53, 64, 88, 94, 104, 106, 128, 143, 176, 188, 208, 212, 256, 286, 352, 376, 416, 424, 517, 572, 583, 611, 689, 704, 752, 832, 848, 1034, 1144, 1166, 1222, 1378, 1408, 1504, 1664, 1696, 2068, 2288, 2332, 2444, 2491, 2756, 2816, 3008, 3328, 3392, 4136, 4576, 4664, 4888, 4982, 5512, 6016, 6721, 6784, 7579, 8272, 9152, 9328, 9776, 9964, 11024, 12032, 13442, 13568, 15158, 16544, 18304, 18656, 19552, 19928, 22048, 26884, 27401, 30316, 32383, 33088, 36608, 37312, 39104, 39856, 44096, 53768, 54802, 60632, 64766, 66176, 74624, 78208, 79712, 88192, 107536, 109604, 121264, 129532, 132352, 149248, 156416, 159424, 176384, 215072, 219208, 242528, 259064, 318848, 356213, 430144, 438416, 485056, 518128, 637696, 712426, 860288, 876832, 970112, 1036256, 1424852, 1720576, 1753664, 1940224, 2072512, 2849704, 3507328, 4145024, 5699408, 7014656, 8290048, 11398816, 22797632, 45595264, 91190528]

約数ペア:

[(1, 91190528), (2, 45595264), (4, 22797632), (8, 11398816), (11, 8290048), (13, 7014656), (16, 5699408), (22, 4145024), (26, 3507328), (32, 2849704), (44, 2072512), (47, 1940224), (52, 1753664), (53, 1720576), (64, 1424852), (88, 1036256), (94, 970112), (104, 876832), (106, 860288), (128, 712426), (143, 637696), (176, 518128), (188, 485056), (208, 438416), (212, 430144), (256, 356213), (286, 318848), (352, 259064), (376, 242528), (416, 219208), (424, 215072), (517, 176384), (572, 159424), (583, 156416), (611, 149248), (689, 132352), (704, 129532), (752, 121264), (832, 109604), (848, 107536), (1034, 88192), (1144, 79712), (1166, 78208), (1222, 74624), (1378, 66176), (1408, 64766), (1504, 60632), (1664, 54802), (1696, 53768), (2068, 44096), (2288, 39856), (2332, 39104), (2444, 37312), (2491, 36608), (2756, 33088), (2816, 32383), (3008, 30316), (3328, 27401), (3392, 26884), (4136, 22048), (4576, 19928), (4664, 19552), (4888, 18656), (4982, 18304), (5512, 16544), (6016, 15158), (6721, 13568), (6784, 13442), (7579, 12032), (8272, 11024), (9152, 9964), (9328, 9776)]