72662894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 43168402

約数列:

[1, 2, 37, 53, 74, 97, 106, 191, 194, 382, 1961, 3589, 3922, 5141, 7067, 7178, 10123, 10282, 14134, 18527, 20246, 37054, 190217, 374551, 380434, 685499, 749102, 981931, 1370998, 1963862, 36331447, 72662894]

約数ペア:

[(1, 72662894), (2, 36331447), (37, 1963862), (53, 1370998), (74, 981931), (97, 749102), (106, 685499), (191, 380434), (194, 374551), (382, 190217), (1961, 37054), (3589, 20246), (3922, 18527), (5141, 14134), (7067, 10282), (7178, 10123)]