68103752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9533}}^1$

素因数の和:9605

約数の個数: 32

約数和(自身を含む): 137289600

約数和(自身を除く): 69185848

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 9533, 19066, 38132, 76264, 181127, 362254, 448051, 724508, 896102, 1449016, 1792204, 3584408, 8512969, 17025938, 34051876, 68103752]

約数ペア:

[(1, 68103752), (2, 34051876), (4, 17025938), (8, 8512969), (19, 3584408), (38, 1792204), (47, 1449016), (76, 896102), (94, 724508), (152, 448051), (188, 362254), (376, 181127), (893, 76264), (1786, 38132), (3572, 19066), (7144, 9533)]