70061156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17891}}^1$

素因数の和:17995

約数の個数: 24

約数和(自身を含む): 135263520

約数和(自身を除く): 65202364

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 17891, 35782, 71564, 196801, 393602, 787204, 1592299, 3184598, 6369196, 17515289, 35030578, 70061156]

約数ペア:

[(1, 70061156), (2, 35030578), (4, 17515289), (11, 6369196), (22, 3184598), (44, 1592299), (89, 787204), (178, 393602), (356, 196801), (979, 71564), (1958, 35782), (3916, 17891)]