64665246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 146776320

約数和(自身を除く): 82111074

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 183, 323, 366, 547, 646, 969, 1037, 1094, 1159, 1641, 1938, 2074, 2318, 3111, 3282, 3477, 6222, 6954, 9299, 10393, 18598, 19703, 20786, 27897, 31179, 33367, 39406, 55794, 59109, 62358, 66734, 100101, 118218, 176681, 200202, 353362, 530043, 567239, 633973, 1060086, 1134478, 1267946, 1701717, 1901919, 3403434, 3803838, 10777541, 21555082, 32332623, 64665246]

約数ペア:

[(1, 64665246), (2, 32332623), (3, 21555082), (6, 10777541), (17, 3803838), (19, 3403434), (34, 1901919), (38, 1701717), (51, 1267946), (57, 1134478), (61, 1060086), (102, 633973), (114, 567239), (122, 530043), (183, 353362), (323, 200202), (366, 176681), (547, 118218), (646, 100101), (969, 66734), (1037, 62358), (1094, 59109), (1159, 55794), (1641, 39406), (1938, 33367), (2074, 31179), (2318, 27897), (3111, 20786), (3282, 19703), (3477, 18598), (6222, 10393), (6954, 9299)]