77288754

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 157493376

約数和(自身を除く): 80204622

約数列:

[1, 2, 3, 6, 71, 142, 213, 397, 426, 457, 794, 914, 1191, 1371, 2382, 2742, 28187, 32447, 56374, 64894, 84561, 97341, 169122, 181429, 194682, 362858, 544287, 1088574, 12881459, 25762918, 38644377, 77288754]

約数ペア:

[(1, 77288754), (2, 38644377), (3, 25762918), (6, 12881459), (71, 1088574), (142, 544287), (213, 362858), (397, 194682), (426, 181429), (457, 169122), (794, 97341), (914, 84561), (1191, 64894), (1371, 56374), (2382, 32447), (2742, 28187)]