70690564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 150595200

約数和(自身を除く): 79904636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1493, 1691, 2492, 2986, 3382, 5972, 6764, 10451, 11837, 20902, 23674, 28367, 41804, 47348, 56734, 113468, 132877, 198569, 265754, 397138, 531508, 794276, 930139, 1860278, 2524663, 3720556, 5049326, 10098652, 17672641, 35345282, 70690564]

約数ペア:

[(1, 70690564), (2, 35345282), (4, 17672641), (7, 10098652), (14, 5049326), (19, 3720556), (28, 2524663), (38, 1860278), (76, 930139), (89, 794276), (133, 531508), (178, 397138), (266, 265754), (356, 198569), (532, 132877), (623, 113468), (1246, 56734), (1493, 47348), (1691, 41804), (2492, 28367), (2986, 23674), (3382, 20902), (5972, 11837), (6764, 10451)]