67887754424

素因数分解:

$2^3\times 7^2\times {\mathrm{4889}}^1\times {\mathrm{35423}}^1$

素因数の和:40332

約数の個数: 48

約数和(自身を含む): 148105972800

約数和(自身を除く): 80218218376

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4889, 9778, 19556, 34223, 35423, 39112, 68446, 70846, 136892, 141692, 239561, 247961, 273784, 283384, 479122, 495922, 958244, 991844, 1735727, 1916488, 1983688, 3471454, 6942908, 13885816, 173183047, 346366094, 692732188, 1212281329, 1385464376, 2424562658, 4849125316, 8485969303, 9698250632, 16971938606, 33943877212, 67887754424]

約数ペア:

[(1, 67887754424), (2, 33943877212), (4, 16971938606), (7, 9698250632), (8, 8485969303), (14, 4849125316), (28, 2424562658), (49, 1385464376), (56, 1212281329), (98, 692732188), (196, 346366094), (392, 173183047), (4889, 13885816), (9778, 6942908), (19556, 3471454), (34223, 1983688), (35423, 1916488), (39112, 1735727), (68446, 991844), (70846, 958244), (136892, 495922), (141692, 479122), (239561, 283384), (247961, 273784)]