68590256

素因数分解:

$2^4\times 7^1\times {\mathrm{757}}^1\times {\mathrm{809}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 152267040

約数和(自身を除く): 83676784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 757, 809, 1514, 1618, 3028, 3236, 5299, 5663, 6056, 6472, 10598, 11326, 12112, 12944, 21196, 22652, 42392, 45304, 84784, 90608, 612413, 1224826, 2449652, 4286891, 4899304, 8573782, 9798608, 17147564, 34295128, 68590256]

約数ペア:

[(1, 68590256), (2, 34295128), (4, 17147564), (7, 9798608), (8, 8573782), (14, 4899304), (16, 4286891), (28, 2449652), (56, 1224826), (112, 612413), (757, 90608), (809, 84784), (1514, 45304), (1618, 42392), (3028, 22652), (3236, 21196), (5299, 12944), (5663, 12112), (6056, 11326), (6472, 10598)]