72910442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 50261398

約数列:

[1, 2, 11, 22, 47, 94, 107, 214, 517, 659, 1034, 1177, 1318, 2354, 5029, 7249, 10058, 14498, 30973, 55319, 61946, 70513, 110638, 141026, 340703, 681406, 775643, 1551286, 3314111, 6628222, 36455221, 72910442]

約数ペア:

[(1, 72910442), (2, 36455221), (11, 6628222), (22, 3314111), (47, 1551286), (94, 775643), (107, 681406), (214, 340703), (517, 141026), (659, 110638), (1034, 70513), (1177, 61946), (1318, 55319), (2354, 30973), (5029, 14498), (7249, 10058)]