77734377728

素因数分解:

$2^8\times 7^2\times {\mathrm{6196937}}^1$

素因数の和:6196967

約数の個数: 54

約数和(自身を含む): 180498213126

約数和(自身を除く): 102763835398

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, 6272, 12544, 6196937, 12393874, 24787748, 43378559, 49575496, 86757118, 99150992, 173514236, 198301984, 303649913, 347028472, 396603968, 607299826, 694056944, 793207936, 1214599652, 1388113888, 1586415872, 2429199304, 2776227776, 4858398608, 5552455552, 9716797216, 11104911104, 19433594432, 38867188864, 77734377728]

約数ペア:

[(1, 77734377728), (2, 38867188864), (4, 19433594432), (7, 11104911104), (8, 9716797216), (14, 5552455552), (16, 4858398608), (28, 2776227776), (32, 2429199304), (49, 1586415872), (56, 1388113888), (64, 1214599652), (98, 793207936), (112, 694056944), (128, 607299826), (196, 396603968), (224, 347028472), (256, 303649913), (392, 198301984), (448, 173514236), (784, 99150992), (896, 86757118), (1568, 49575496), (1792, 43378559), (3136, 24787748), (6272, 12393874), (12544, 6196937)]