89987328

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 272751360

約数和(自身を除く): 182764032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 277, 282, 288, 376, 384, 423, 432, 554, 564, 576, 752, 768, 831, 846, 864, 1108, 1128, 1152, 1269, 1504, 1662, 1692, 1728, 2216, 2256, 2304, 2493, 2538, 3008, 3324, 3384, 3456, 4432, 4512, 4986, 5076, 6016, 6648, 6768, 6912, 7479, 8864, 9024, 9972, 10152, 12032, 13019, 13296, 13536, 14958, 17728, 18048, 19944, 20304, 26038, 26592, 27072, 29916, 35456, 36096, 39057, 39888, 40608, 52076, 53184, 54144, 59832, 70912, 78114, 79776, 81216, 104152, 106368, 108288, 117171, 119664, 156228, 159552, 162432, 208304, 212736, 234342, 239328, 312456, 319104, 324864, 351513, 416608, 468684, 478656, 624912, 638208, 703026, 833216, 937368, 957312, 1249824, 1406052, 1666432, 1874736, 1914624, 2499648, 2812104, 3332864, 3749472, 4999296, 5624208, 7498944, 9998592, 11248416, 14997888, 22496832, 29995776, 44993664, 89987328]

約数ペア:

[(1, 89987328), (2, 44993664), (3, 29995776), (4, 22496832), (6, 14997888), (8, 11248416), (9, 9998592), (12, 7498944), (16, 5624208), (18, 4999296), (24, 3749472), (27, 3332864), (32, 2812104), (36, 2499648), (47, 1914624), (48, 1874736), (54, 1666432), (64, 1406052), (72, 1249824), (94, 957312), (96, 937368), (108, 833216), (128, 703026), (141, 638208), (144, 624912), (188, 478656), (192, 468684), (216, 416608), (256, 351513), (277, 324864), (282, 319104), (288, 312456), (376, 239328), (384, 234342), (423, 212736), (432, 208304), (554, 162432), (564, 159552), (576, 156228), (752, 119664), (768, 117171), (831, 108288), (846, 106368), (864, 104152), (1108, 81216), (1128, 79776), (1152, 78114), (1269, 70912), (1504, 59832), (1662, 54144), (1692, 53184), (1728, 52076), (2216, 40608), (2256, 39888), (2304, 39057), (2493, 36096), (2538, 35456), (3008, 29916), (3324, 27072), (3384, 26592), (3456, 26038), (4432, 20304), (4512, 19944), (4986, 18048), (5076, 17728), (6016, 14958), (6648, 13536), (6768, 13296), (6912, 13019), (7479, 12032), (8864, 10152), (9024, 9972)]