61327616

素因数分解:

$2^8\times 7^2\times {\mathrm{4889}}^1$

素因数の和:4919

約数の個数: 54

約数和(自身を含む): 142431030

約数和(自身を除く): 81103414

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 4889, 6272, 9778, 12544, 19556, 34223, 39112, 68446, 78224, 136892, 156448, 239561, 273784, 312896, 479122, 547568, 625792, 958244, 1095136, 1251584, 1916488, 2190272, 3832976, 4380544, 7665952, 8761088, 15331904, 30663808, 61327616]

約数ペア:

[(1, 61327616), (2, 30663808), (4, 15331904), (7, 8761088), (8, 7665952), (14, 4380544), (16, 3832976), (28, 2190272), (32, 1916488), (49, 1251584), (56, 1095136), (64, 958244), (98, 625792), (112, 547568), (128, 479122), (196, 312896), (224, 273784), (256, 239561), (392, 156448), (448, 136892), (784, 78224), (896, 68446), (1568, 39112), (1792, 34223), (3136, 19556), (4889, 12544), (6272, 9778)]