61925454

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 137060352

約数和(自身を除く): 75134898

約数列:

[1, 2, 3, 6, 9, 18, 103, 127, 206, 254, 263, 309, 381, 526, 618, 762, 789, 927, 1143, 1578, 1854, 2286, 2367, 4734, 13081, 26162, 27089, 33401, 39243, 54178, 66802, 78486, 81267, 100203, 117729, 162534, 200406, 235458, 243801, 300609, 487602, 601218, 3440303, 6880606, 10320909, 20641818, 30962727, 61925454]

約数ペア:

[(1, 61925454), (2, 30962727), (3, 20641818), (6, 10320909), (9, 6880606), (18, 3440303), (103, 601218), (127, 487602), (206, 300609), (254, 243801), (263, 235458), (309, 200406), (381, 162534), (526, 117729), (618, 100203), (762, 81267), (789, 78486), (927, 66802), (1143, 54178), (1578, 39243), (1854, 33401), (2286, 27089), (2367, 26162), (4734, 13081)]