68177368

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1259}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 78184232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1259, 1934, 2518, 3868, 5036, 6769, 7736, 8813, 10072, 13538, 17626, 27076, 35252, 54152, 70504, 1217453, 2434906, 4869812, 8522171, 9739624, 17044342, 34088684, 68177368]

約数ペア:

[(1, 68177368), (2, 34088684), (4, 17044342), (7, 9739624), (8, 8522171), (14, 4869812), (28, 2434906), (56, 1217453), (967, 70504), (1259, 54152), (1934, 35252), (2518, 27076), (3868, 17626), (5036, 13538), (6769, 10072), (7736, 8813)]