80799348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18149}}^1$

素因数の和:18216

約数の個数: 48

約数和(自身を含む): 219542400

約数和(自身を除く): 138743052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 18149, 36298, 54447, 72596, 108894, 127043, 217788, 254086, 381129, 508172, 762258, 961897, 1524516, 1923794, 2885691, 3847588, 5771382, 6733279, 11542764, 13466558, 20199837, 26933116, 40399674, 80799348]

約数ペア:

[(1, 80799348), (2, 40399674), (3, 26933116), (4, 20199837), (6, 13466558), (7, 11542764), (12, 6733279), (14, 5771382), (21, 3847588), (28, 2885691), (42, 1923794), (53, 1524516), (84, 961897), (106, 762258), (159, 508172), (212, 381129), (318, 254086), (371, 217788), (636, 127043), (742, 108894), (1113, 72596), (1484, 54447), (2226, 36298), (4452, 18149)]