68886608

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5443}}^1$

素因数の和:5571

約数の個数: 40

約数和(自身を含む): 153912768

約数和(自身を除く): 85026160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 5443, 6328, 10886, 12656, 21772, 38101, 43544, 76202, 87088, 152404, 304808, 609616, 615059, 1230118, 2460236, 4305413, 4920472, 8610826, 9840944, 17221652, 34443304, 68886608]

約数ペア:

[(1, 68886608), (2, 34443304), (4, 17221652), (7, 9840944), (8, 8610826), (14, 4920472), (16, 4305413), (28, 2460236), (56, 1230118), (112, 615059), (113, 609616), (226, 304808), (452, 152404), (791, 87088), (904, 76202), (1582, 43544), (1808, 38101), (3164, 21772), (5443, 12656), (6328, 10886)]