79539516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{105211}}^1$

素因数の和:105231

約数の個数: 48

約数和(自身を含む): 235674880

約数和(自身を除く): 156135364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 105211, 210422, 315633, 420844, 631266, 736477, 946899, 1262532, 1472954, 1893798, 2209431, 2840697, 2945908, 3787596, 4418862, 5681394, 6628293, 8837724, 11362788, 13256586, 19884879, 26513172, 39769758, 79539516]

約数ペア:

[(1, 79539516), (2, 39769758), (3, 26513172), (4, 19884879), (6, 13256586), (7, 11362788), (9, 8837724), (12, 6628293), (14, 5681394), (18, 4418862), (21, 3787596), (27, 2945908), (28, 2840697), (36, 2209431), (42, 1893798), (54, 1472954), (63, 1262532), (84, 946899), (108, 736477), (126, 631266), (189, 420844), (252, 315633), (378, 210422), (756, 105211)]