80953096

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 178472700

約数和(自身を除く): 97519604

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2129, 2716, 4258, 4753, 5432, 8516, 9506, 14903, 17032, 19012, 29806, 38024, 59612, 104321, 119224, 206513, 208642, 413026, 417284, 826052, 834568, 1445591, 1652104, 2891182, 5782364, 10119137, 11564728, 20238274, 40476548, 80953096]

約数ペア:

[(1, 80953096), (2, 40476548), (4, 20238274), (7, 11564728), (8, 10119137), (14, 5782364), (28, 2891182), (49, 1652104), (56, 1445591), (97, 834568), (98, 826052), (194, 417284), (196, 413026), (388, 208642), (392, 206513), (679, 119224), (776, 104321), (1358, 59612), (2129, 38024), (2716, 29806), (4258, 19012), (4753, 17032), (5432, 14903), (8516, 9506)]