65457366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{613}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 145134864

約数和(自身を除く): 79677498

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 613, 962, 1226, 1369, 1443, 1839, 2738, 2886, 3678, 4107, 7969, 8214, 15938, 17797, 22681, 23907, 35594, 45362, 47814, 53391, 68043, 106782, 136086, 294853, 589706, 839197, 884559, 1678394, 1769118, 2517591, 5035182, 10909561, 21819122, 32728683, 65457366]

約数ペア:

[(1, 65457366), (2, 32728683), (3, 21819122), (6, 10909561), (13, 5035182), (26, 2517591), (37, 1769118), (39, 1678394), (74, 884559), (78, 839197), (111, 589706), (222, 294853), (481, 136086), (613, 106782), (962, 68043), (1226, 53391), (1369, 47814), (1443, 45362), (1839, 35594), (2738, 23907), (2886, 22681), (3678, 17797), (4107, 15938), (7969, 8214)]