89278992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 275071680

約数和(自身を除く): 185792688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 359, 396, 471, 528, 628, 718, 792, 942, 1077, 1256, 1413, 1436, 1584, 1727, 1884, 2154, 2512, 2826, 2872, 3231, 3454, 3768, 3949, 4308, 5181, 5652, 5744, 6462, 6908, 7536, 7898, 8616, 10362, 11304, 11847, 12924, 13816, 15543, 15796, 17232, 20724, 22608, 23694, 25848, 27632, 31086, 31592, 35541, 41448, 47388, 51696, 56363, 62172, 63184, 71082, 82896, 94776, 112726, 124344, 142164, 169089, 189552, 225452, 248688, 284328, 338178, 450904, 507267, 568656, 619993, 676356, 901808, 1014534, 1239986, 1352712, 1859979, 2029068, 2479972, 2705424, 3719958, 4058136, 4959944, 5579937, 7439916, 8116272, 9919888, 11159874, 14879832, 22319748, 29759664, 44639496, 89278992]

約数ペア:

[(1, 89278992), (2, 44639496), (3, 29759664), (4, 22319748), (6, 14879832), (8, 11159874), (9, 9919888), (11, 8116272), (12, 7439916), (16, 5579937), (18, 4959944), (22, 4058136), (24, 3719958), (33, 2705424), (36, 2479972), (44, 2029068), (48, 1859979), (66, 1352712), (72, 1239986), (88, 1014534), (99, 901808), (132, 676356), (144, 619993), (157, 568656), (176, 507267), (198, 450904), (264, 338178), (314, 284328), (359, 248688), (396, 225452), (471, 189552), (528, 169089), (628, 142164), (718, 124344), (792, 112726), (942, 94776), (1077, 82896), (1256, 71082), (1413, 63184), (1436, 62172), (1584, 56363), (1727, 51696), (1884, 47388), (2154, 41448), (2512, 35541), (2826, 31592), (2872, 31086), (3231, 27632), (3454, 25848), (3768, 23694), (3949, 22608), (4308, 20724), (5181, 17232), (5652, 15796), (5744, 15543), (6462, 13816), (6908, 12924), (7536, 11847), (7898, 11304), (8616, 10362)]