80346812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 93513028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 719, 1228, 1438, 2149, 2876, 3991, 4298, 5033, 7982, 8596, 9347, 10066, 15964, 18694, 20132, 27937, 37388, 55874, 65429, 111748, 130858, 220733, 261716, 441466, 882932, 1545131, 2869529, 3090262, 5739058, 6180524, 11478116, 20086703, 40173406, 80346812]

約数ペア:

[(1, 80346812), (2, 40173406), (4, 20086703), (7, 11478116), (13, 6180524), (14, 5739058), (26, 3090262), (28, 2869529), (52, 1545131), (91, 882932), (182, 441466), (307, 261716), (364, 220733), (614, 130858), (719, 111748), (1228, 65429), (1438, 55874), (2149, 37388), (2876, 27937), (3991, 20132), (4298, 18694), (5033, 15964), (7982, 10066), (8596, 9347)]