67571966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 128816352

約数和(自身を除く): 61244386

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 121, 154, 226, 242, 353, 706, 791, 847, 1243, 1582, 1694, 2471, 2486, 3883, 4942, 7766, 8701, 13673, 17402, 27181, 27346, 39889, 42713, 54362, 79778, 85426, 95711, 191422, 279223, 298991, 438779, 558446, 597982, 877558, 3071453, 4826569, 6142906, 9653138, 33785983, 67571966]

約数ペア:

[(1, 67571966), (2, 33785983), (7, 9653138), (11, 6142906), (14, 4826569), (22, 3071453), (77, 877558), (113, 597982), (121, 558446), (154, 438779), (226, 298991), (242, 279223), (353, 191422), (706, 95711), (791, 85426), (847, 79778), (1243, 54362), (1582, 42713), (1694, 39889), (2471, 27346), (2486, 27181), (3883, 17402), (4942, 13673), (7766, 8701)]