84326836

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 166263552

約数和(自身を除く): 81936716

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 337, 484, 517, 674, 1034, 1331, 1348, 2068, 2662, 3707, 5324, 5687, 7414, 11374, 14828, 15839, 22748, 31678, 40777, 62557, 63356, 81554, 125114, 163108, 174229, 250228, 348458, 448547, 696916, 897094, 1794188, 1916519, 3833038, 7666076, 21081709, 42163418, 84326836]

約数ペア:

[(1, 84326836), (2, 42163418), (4, 21081709), (11, 7666076), (22, 3833038), (44, 1916519), (47, 1794188), (94, 897094), (121, 696916), (188, 448547), (242, 348458), (337, 250228), (484, 174229), (517, 163108), (674, 125114), (1034, 81554), (1331, 63356), (1348, 62557), (2068, 40777), (2662, 31678), (3707, 22748), (5324, 15839), (5687, 14828), (7414, 11374)]