82718372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 163296000

約数和(自身を除く): 80577628

約数列:

[1, 2, 4, 11, 22, 44, 53, 79, 106, 158, 212, 316, 449, 583, 869, 898, 1166, 1738, 1796, 2332, 3476, 4187, 4939, 8374, 9878, 16748, 19756, 23797, 35471, 46057, 47594, 70942, 92114, 95188, 141884, 184228, 261767, 390181, 523534, 780362, 1047068, 1560724, 1879963, 3759926, 7519852, 20679593, 41359186, 82718372]

約数ペア:

[(1, 82718372), (2, 41359186), (4, 20679593), (11, 7519852), (22, 3759926), (44, 1879963), (53, 1560724), (79, 1047068), (106, 780362), (158, 523534), (212, 390181), (316, 261767), (449, 184228), (583, 141884), (869, 95188), (898, 92114), (1166, 70942), (1738, 47594), (1796, 46057), (2332, 35471), (3476, 23797), (4187, 19756), (4939, 16748), (8374, 9878)]