173680052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4919}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 378013440

約数和(自身を除く): 204333388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 4919, 5044, 8827, 9838, 17654, 19676, 34433, 35308, 63947, 68866, 127894, 137732, 255788, 447629, 477143, 895258, 954286, 1790516, 1908572, 3340001, 6202859, 6680002, 12405718, 13360004, 24811436, 43420013, 86840026, 173680052]

約数ペア:

[(1, 173680052), (2, 86840026), (4, 43420013), (7, 24811436), (13, 13360004), (14, 12405718), (26, 6680002), (28, 6202859), (52, 3340001), (91, 1908572), (97, 1790516), (182, 954286), (194, 895258), (364, 477143), (388, 447629), (679, 255788), (1261, 137732), (1358, 127894), (2522, 68866), (2716, 63947), (4919, 35308), (5044, 34433), (8827, 19676), (9838, 17654)]