74244148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 143686816

約数和(自身を除く): 69442668

約数列:

[1, 2, 4, 11, 22, 44, 121, 211, 242, 422, 484, 727, 844, 1454, 2321, 2908, 4642, 7997, 9284, 15994, 25531, 31988, 51062, 87967, 102124, 153397, 175934, 306794, 351868, 613588, 1687367, 3374734, 6749468, 18561037, 37122074, 74244148]

約数ペア:

[(1, 74244148), (2, 37122074), (4, 18561037), (11, 6749468), (22, 3374734), (44, 1687367), (121, 613588), (211, 351868), (242, 306794), (422, 175934), (484, 153397), (727, 102124), (844, 87967), (1454, 51062), (2321, 31988), (2908, 25531), (4642, 15994), (7997, 9284)]