74421746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 135413760

約数和(自身を除く): 60992014

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2203, 2413, 4406, 4826, 15421, 16891, 30842, 33782, 41857, 83714, 279781, 292999, 559562, 585998, 1958467, 3916934, 5315839, 10631678, 37210873, 74421746]

約数ペア:

[(1, 74421746), (2, 37210873), (7, 10631678), (14, 5315839), (19, 3916934), (38, 1958467), (127, 585998), (133, 559562), (254, 292999), (266, 279781), (889, 83714), (1778, 41857), (2203, 33782), (2413, 30842), (4406, 16891), (4826, 15421)]