68066656

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1097}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 153842976

約数和(自身を除く): 85776320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1097, 1108, 1939, 2194, 2216, 3878, 4388, 4432, 7679, 7756, 8776, 8864, 15358, 15512, 17552, 30716, 31024, 35104, 61432, 62048, 122864, 245728, 303869, 607738, 1215476, 2127083, 2430952, 4254166, 4861904, 8508332, 9723808, 17016664, 34033328, 68066656]

約数ペア:

[(1, 68066656), (2, 34033328), (4, 17016664), (7, 9723808), (8, 8508332), (14, 4861904), (16, 4254166), (28, 2430952), (32, 2127083), (56, 1215476), (112, 607738), (224, 303869), (277, 245728), (554, 122864), (1097, 62048), (1108, 61432), (1939, 35104), (2194, 31024), (2216, 30716), (3878, 17552), (4388, 15512), (4432, 15358), (7679, 8864), (7756, 8776)]