79449916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1307}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 172279296

約数和(自身を除く): 92829380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 668, 1169, 1307, 2171, 2338, 2614, 4342, 4676, 5228, 8684, 9149, 15197, 16991, 18298, 30394, 33982, 36596, 60788, 67964, 118937, 218269, 237874, 436538, 475748, 873076, 1527883, 2837497, 3055766, 5674994, 6111532, 11349988, 19862479, 39724958, 79449916]

約数ペア:

[(1, 79449916), (2, 39724958), (4, 19862479), (7, 11349988), (13, 6111532), (14, 5674994), (26, 3055766), (28, 2837497), (52, 1527883), (91, 873076), (167, 475748), (182, 436538), (334, 237874), (364, 218269), (668, 118937), (1169, 67964), (1307, 60788), (2171, 36596), (2338, 33982), (2614, 30394), (4342, 18298), (4676, 16991), (5228, 15197), (8684, 9149)]