84217788

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{5119}}^1$

素因数の和:5586

約数の個数: 36

約数和(自身を含む): 213391360

約数和(自身を除く): 129173572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5119, 5484, 8226, 10238, 15357, 16452, 20476, 30714, 46071, 61428, 92142, 184284, 2339383, 4678766, 7018149, 9357532, 14036298, 21054447, 28072596, 42108894, 84217788]

約数ペア:

[(1, 84217788), (2, 42108894), (3, 28072596), (4, 21054447), (6, 14036298), (9, 9357532), (12, 7018149), (18, 4678766), (36, 2339383), (457, 184284), (914, 92142), (1371, 61428), (1828, 46071), (2742, 30714), (4113, 20476), (5119, 16452), (5484, 15357), (8226, 10238)]