66649184

素因数分解:

$2^5\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 150722208

約数和(自身を除く): 84073024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 233, 466, 932, 1277, 1631, 1864, 2554, 3262, 3728, 5108, 6524, 7456, 8939, 10216, 13048, 17878, 20432, 26096, 35756, 40864, 52192, 71512, 143024, 286048, 297541, 595082, 1190164, 2082787, 2380328, 4165574, 4760656, 8331148, 9521312, 16662296, 33324592, 66649184]

約数ペア:

[(1, 66649184), (2, 33324592), (4, 16662296), (7, 9521312), (8, 8331148), (14, 4760656), (16, 4165574), (28, 2380328), (32, 2082787), (56, 1190164), (112, 595082), (224, 297541), (233, 286048), (466, 143024), (932, 71512), (1277, 52192), (1631, 40864), (1864, 35756), (2554, 26096), (3262, 20432), (3728, 17878), (5108, 13048), (6524, 10216), (7456, 8939)]