28067687034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{26437}}^1$

素因数の和:26667

約数の個数: 64

約数和(自身を含む): 60405542400

約数和(自身を除く): 32337855366

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 139, 201, 278, 402, 417, 834, 1273, 2546, 2641, 3819, 5282, 7638, 7923, 9313, 15846, 18626, 26437, 27939, 52874, 55878, 79311, 158622, 176947, 353894, 502303, 530841, 1004606, 1061682, 1506909, 1771279, 3013818, 3542558, 3674743, 5313837, 7349486, 10627674, 11024229, 22048458, 33654301, 67308602, 69820117, 100962903, 139640234, 201925806, 209460351, 246207781, 418920702, 492415562, 738623343, 1477246686, 4677947839, 9355895678, 14033843517, 28067687034]

約数ペア:

[(1, 28067687034), (2, 14033843517), (3, 9355895678), (6, 4677947839), (19, 1477246686), (38, 738623343), (57, 492415562), (67, 418920702), (114, 246207781), (134, 209460351), (139, 201925806), (201, 139640234), (278, 100962903), (402, 69820117), (417, 67308602), (834, 33654301), (1273, 22048458), (2546, 11024229), (2641, 10627674), (3819, 7349486), (5282, 5313837), (7638, 3674743), (7923, 3542558), (9313, 3013818), (15846, 1771279), (18626, 1506909), (26437, 1061682), (27939, 1004606), (52874, 530841), (55878, 502303), (79311, 353894), (158622, 176947)]