75484084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 147646800

約数和(自身を除く): 72162716

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 106, 122, 212, 244, 449, 689, 793, 898, 1378, 1586, 1796, 2756, 3172, 3233, 5837, 6466, 11674, 12932, 23348, 23797, 27389, 42029, 47594, 54778, 84058, 95188, 109556, 168116, 309361, 356057, 618722, 712114, 1237444, 1424228, 1451617, 2903234, 5806468, 18871021, 37742042, 75484084]

約数ペア:

[(1, 75484084), (2, 37742042), (4, 18871021), (13, 5806468), (26, 2903234), (52, 1451617), (53, 1424228), (61, 1237444), (106, 712114), (122, 618722), (212, 356057), (244, 309361), (449, 168116), (689, 109556), (793, 95188), (898, 84058), (1378, 54778), (1586, 47594), (1796, 42029), (2756, 27389), (3172, 23797), (3233, 23348), (5837, 12932), (6466, 11674)]