75131434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^2$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 140575680

約数和(自身を除く): 65444246

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 83, 133, 166, 266, 287, 574, 581, 779, 1162, 1558, 1577, 3154, 3403, 5453, 6806, 6889, 10906, 11039, 13778, 22078, 23821, 47642, 48223, 64657, 96446, 129314, 130891, 261782, 282449, 452599, 564898, 905198, 916237, 1832474, 1977143, 3954286, 5366531, 10733062, 37565717, 75131434]

約数ペア:

[(1, 75131434), (2, 37565717), (7, 10733062), (14, 5366531), (19, 3954286), (38, 1977143), (41, 1832474), (82, 916237), (83, 905198), (133, 564898), (166, 452599), (266, 282449), (287, 261782), (574, 130891), (581, 129314), (779, 96446), (1162, 64657), (1558, 48223), (1577, 47642), (3154, 23821), (3403, 22078), (5453, 13778), (6806, 11039), (6889, 10906)]