77229824

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 178956288

約数和(自身を除く): 101726464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 607, 896, 994, 1136, 1214, 1792, 1988, 2272, 2428, 3976, 4249, 4544, 4856, 7952, 8498, 9088, 9712, 15904, 16996, 18176, 19424, 31808, 33992, 38848, 43097, 63616, 67984, 77696, 86194, 127232, 135968, 155392, 172388, 271936, 301679, 344776, 543872, 603358, 689552, 1087744, 1206716, 1379104, 2413432, 2758208, 4826864, 5516416, 9653728, 11032832, 19307456, 38614912, 77229824]

約数ペア:

[(1, 77229824), (2, 38614912), (4, 19307456), (7, 11032832), (8, 9653728), (14, 5516416), (16, 4826864), (28, 2758208), (32, 2413432), (56, 1379104), (64, 1206716), (71, 1087744), (112, 689552), (128, 603358), (142, 543872), (224, 344776), (256, 301679), (284, 271936), (448, 172388), (497, 155392), (568, 135968), (607, 127232), (896, 86194), (994, 77696), (1136, 67984), (1214, 63616), (1792, 43097), (1988, 38848), (2272, 33992), (2428, 31808), (3976, 19424), (4249, 18176), (4544, 16996), (4856, 15904), (7952, 9712), (8498, 9088)]