73421852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 159936000

約数和(自身を除く): 86514148

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 4759, 7714, 9518, 15428, 19036, 33313, 66626, 90421, 133252, 138011, 180842, 276022, 361684, 552044, 632947, 966077, 1265894, 1932154, 2531788, 2622209, 3864308, 5244418, 10488836, 18355463, 36710926, 73421852]

約数ペア:

[(1, 73421852), (2, 36710926), (4, 18355463), (7, 10488836), (14, 5244418), (19, 3864308), (28, 2622209), (29, 2531788), (38, 1932154), (58, 1265894), (76, 966077), (116, 632947), (133, 552044), (203, 361684), (266, 276022), (406, 180842), (532, 138011), (551, 133252), (812, 90421), (1102, 66626), (2204, 33313), (3857, 19036), (4759, 15428), (7714, 9518)]