74213406

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{56479}}^1$

素因数の和:56560

約数の個数: 24

約数和(自身を含む): 163001280

約数和(自身を除く): 88787874

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 56479, 112958, 169437, 338874, 508311, 1016622, 4122967, 8245934, 12368901, 24737802, 37106703, 74213406]

約数ペア:

[(1, 74213406), (2, 37106703), (3, 24737802), (6, 12368901), (9, 8245934), (18, 4122967), (73, 1016622), (146, 508311), (219, 338874), (438, 169437), (657, 112958), (1314, 56479)]