74047886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 58675474

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 187, 242, 374, 439, 451, 697, 878, 902, 1394, 2057, 4114, 4829, 4961, 7463, 7667, 9658, 9922, 14926, 15334, 17999, 35998, 53119, 82093, 84337, 106238, 164186, 168674, 197989, 305983, 395978, 611966, 903023, 1806046, 2177879, 3365813, 4355758, 6731626, 37023943, 74047886]

約数ペア:

[(1, 74047886), (2, 37023943), (11, 6731626), (17, 4355758), (22, 3365813), (34, 2177879), (41, 1806046), (82, 903023), (121, 611966), (187, 395978), (242, 305983), (374, 197989), (439, 168674), (451, 164186), (697, 106238), (878, 84337), (902, 82093), (1394, 53119), (2057, 35998), (4114, 17999), (4829, 15334), (4961, 14926), (7463, 9922), (7667, 9658)]