80559444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8963}}^1$

素因数の和:9084

約数の個数: 48

約数和(自身を含む): 216857088

約数和(自身を除く): 136297644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8963, 8988, 17926, 26889, 35852, 53778, 62741, 107556, 125482, 188223, 250964, 376446, 752892, 959041, 1918082, 2877123, 3836164, 5754246, 6713287, 11508492, 13426574, 20139861, 26853148, 40279722, 80559444]

約数ペア:

[(1, 80559444), (2, 40279722), (3, 26853148), (4, 20139861), (6, 13426574), (7, 11508492), (12, 6713287), (14, 5754246), (21, 3836164), (28, 2877123), (42, 1918082), (84, 959041), (107, 752892), (214, 376446), (321, 250964), (428, 188223), (642, 125482), (749, 107556), (1284, 62741), (1498, 53778), (2247, 35852), (2996, 26889), (4494, 17926), (8963, 8988)]