89183328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 265628160

約数和(自身を除く): 176444832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 169, 184, 208, 239, 276, 299, 312, 338, 368, 416, 478, 507, 552, 598, 624, 676, 717, 736, 897, 956, 1014, 1104, 1196, 1248, 1352, 1434, 1794, 1912, 2028, 2208, 2392, 2704, 2868, 3107, 3588, 3824, 3887, 4056, 4784, 5408, 5497, 5736, 6214, 7176, 7648, 7774, 8112, 9321, 9568, 10994, 11472, 11661, 12428, 14352, 15548, 16224, 16491, 18642, 21988, 22944, 23322, 24856, 28704, 31096, 32982, 37284, 40391, 43976, 46644, 49712, 62192, 65964, 71461, 74568, 80782, 87952, 93288, 99424, 121173, 124384, 131928, 142922, 149136, 161564, 175904, 186576, 214383, 242346, 263856, 285844, 298272, 323128, 373152, 428766, 484692, 527712, 571688, 646256, 857532, 928993, 969384, 1143376, 1292512, 1715064, 1857986, 1938768, 2286752, 2786979, 3430128, 3715972, 3877536, 5573958, 6860256, 7431944, 11147916, 14863888, 22295832, 29727776, 44591664, 89183328]

約数ペア:

[(1, 89183328), (2, 44591664), (3, 29727776), (4, 22295832), (6, 14863888), (8, 11147916), (12, 7431944), (13, 6860256), (16, 5573958), (23, 3877536), (24, 3715972), (26, 3430128), (32, 2786979), (39, 2286752), (46, 1938768), (48, 1857986), (52, 1715064), (69, 1292512), (78, 1143376), (92, 969384), (96, 928993), (104, 857532), (138, 646256), (156, 571688), (169, 527712), (184, 484692), (208, 428766), (239, 373152), (276, 323128), (299, 298272), (312, 285844), (338, 263856), (368, 242346), (416, 214383), (478, 186576), (507, 175904), (552, 161564), (598, 149136), (624, 142922), (676, 131928), (717, 124384), (736, 121173), (897, 99424), (956, 93288), (1014, 87952), (1104, 80782), (1196, 74568), (1248, 71461), (1352, 65964), (1434, 62192), (1794, 49712), (1912, 46644), (2028, 43976), (2208, 40391), (2392, 37284), (2704, 32982), (2868, 31096), (3107, 28704), (3588, 24856), (3824, 23322), (3887, 22944), (4056, 21988), (4784, 18642), (5408, 16491), (5497, 16224), (5736, 15548), (6214, 14352), (7176, 12428), (7648, 11661), (7774, 11472), (8112, 10994), (9321, 9568)]