90777456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2764

約数の個数: 160

約数和(自身を含む): 324979200

約数和(自身を除く): 234201744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2729, 2772, 3024, 3696, 4158, 4752, 5458, 5544, 8187, 8316, 10916, 11088, 16374, 16632, 19103, 21832, 24561, 30019, 32748, 33264, 38206, 43664, 49122, 57309, 60038, 65496, 73683, 76412, 90057, 98244, 114618, 120076, 130992, 147366, 152824, 171927, 180114, 196488, 210133, 229236, 240152, 270171, 294732, 305648, 343854, 360228, 392976, 420266, 458472, 480304, 515781, 540342, 589464, 630399, 687708, 720456, 810513, 840532, 916944, 1031562, 1080684, 1178928, 1260798, 1375416, 1440912, 1621026, 1681064, 1891197, 2063124, 2161368, 2521596, 2750832, 3242052, 3362128, 3782394, 4126248, 4322736, 5043192, 5673591, 6484104, 7564788, 8252496, 10086384, 11347182, 12968208, 15129576, 22694364, 30259152, 45388728, 90777456]

約数ペア:

[(1, 90777456), (2, 45388728), (3, 30259152), (4, 22694364), (6, 15129576), (7, 12968208), (8, 11347182), (9, 10086384), (11, 8252496), (12, 7564788), (14, 6484104), (16, 5673591), (18, 5043192), (21, 4322736), (22, 4126248), (24, 3782394), (27, 3362128), (28, 3242052), (33, 2750832), (36, 2521596), (42, 2161368), (44, 2063124), (48, 1891197), (54, 1681064), (56, 1621026), (63, 1440912), (66, 1375416), (72, 1260798), (77, 1178928), (84, 1080684), (88, 1031562), (99, 916944), (108, 840532), (112, 810513), (126, 720456), (132, 687708), (144, 630399), (154, 589464), (168, 540342), (176, 515781), (189, 480304), (198, 458472), (216, 420266), (231, 392976), (252, 360228), (264, 343854), (297, 305648), (308, 294732), (336, 270171), (378, 240152), (396, 229236), (432, 210133), (462, 196488), (504, 180114), (528, 171927), (594, 152824), (616, 147366), (693, 130992), (756, 120076), (792, 114618), (924, 98244), (1008, 90057), (1188, 76412), (1232, 73683), (1386, 65496), (1512, 60038), (1584, 57309), (1848, 49122), (2079, 43664), (2376, 38206), (2729, 33264), (2772, 32748), (3024, 30019), (3696, 24561), (4158, 21832), (4752, 19103), (5458, 16632), (5544, 16374), (8187, 11088), (8316, 10916)]