66882992

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 143975160

約数和(自身を除く): 77092168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 179, 193, 242, 358, 386, 484, 716, 772, 968, 1432, 1544, 1936, 1969, 2123, 2864, 3088, 3938, 4246, 7876, 8492, 15752, 16984, 21659, 23353, 31504, 33968, 34547, 43318, 46706, 69094, 86636, 93412, 138188, 173272, 186824, 276376, 346544, 373648, 380017, 552752, 760034, 1520068, 3040136, 4180187, 6080272, 8360374, 16720748, 33441496, 66882992]

約数ペア:

[(1, 66882992), (2, 33441496), (4, 16720748), (8, 8360374), (11, 6080272), (16, 4180187), (22, 3040136), (44, 1520068), (88, 760034), (121, 552752), (176, 380017), (179, 373648), (193, 346544), (242, 276376), (358, 186824), (386, 173272), (484, 138188), (716, 93412), (772, 86636), (968, 69094), (1432, 46706), (1544, 43318), (1936, 34547), (1969, 33968), (2123, 31504), (2864, 23353), (3088, 21659), (3938, 16984), (4246, 15752), (7876, 8492)]