89683328

素因数分解:

$2^7\times 7^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 211629600

約数和(自身を除く): 121946272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 181, 196, 224, 316, 362, 392, 448, 553, 632, 724, 784, 896, 1106, 1264, 1267, 1448, 1568, 2212, 2528, 2534, 2896, 3136, 3871, 4424, 5056, 5068, 5792, 6272, 7742, 8848, 8869, 10112, 10136, 11584, 14299, 15484, 17696, 17738, 20272, 23168, 28598, 30968, 35392, 35476, 40544, 57196, 61936, 70784, 70952, 81088, 100093, 114392, 123872, 141904, 162176, 200186, 228784, 247744, 283808, 400372, 457568, 495488, 567616, 700651, 800744, 915136, 1135232, 1401302, 1601488, 1830272, 2802604, 3202976, 5605208, 6405952, 11210416, 12811904, 22420832, 44841664, 89683328]

約数ペア:

[(1, 89683328), (2, 44841664), (4, 22420832), (7, 12811904), (8, 11210416), (14, 6405952), (16, 5605208), (28, 3202976), (32, 2802604), (49, 1830272), (56, 1601488), (64, 1401302), (79, 1135232), (98, 915136), (112, 800744), (128, 700651), (158, 567616), (181, 495488), (196, 457568), (224, 400372), (316, 283808), (362, 247744), (392, 228784), (448, 200186), (553, 162176), (632, 141904), (724, 123872), (784, 114392), (896, 100093), (1106, 81088), (1264, 70952), (1267, 70784), (1448, 61936), (1568, 57196), (2212, 40544), (2528, 35476), (2534, 35392), (2896, 30968), (3136, 28598), (3871, 23168), (4424, 20272), (5056, 17738), (5068, 17696), (5792, 15484), (6272, 14299), (7742, 11584), (8848, 10136), (8869, 10112)]